Power bank rules: 99 airlines flying to Japan compared

Of 99 airlines flying to Japan, 77 say a power bank is not to be used on board. The largest power bank allowed is 160 Wh on 52 airlines and 100 Wh on 27. Counted on 13 October 2026 from each airline's own pages (checked 2 October 2026 to 11 October 2026).

Power bank rules of 99 airlines side by side

99 / 99 airlines

Airline	On board		Power banks per person
Japan1515 airlines. Not to be used on board: 12, not stated: 3.
HDAIRDOJapan · Full-service	Not to be used	160Wh	2
AIRDOHD · Japan Up to 2 total combined with spare batteries, for over 100Wh up to 160Wh. Do not charge the power bank from the aircraft's power supply, and do not use it to charge other devices onboard. How many Up to 2 total combined with spare batteries, for over 100Wh up to 160Wh In checked bags Not allowed in checked baggage, at any Wh rating Where to keep it Do not store in the overhead bin; keep it at hand, e.g. in the seat pocket Open the full page Official page
NHANA (All Nippon Airways)Japan · Full-service	Not to be used	160Wh	2
ANA (All Nippon Airways)NH · Japan Up to 2 power banks per person. Charging the power bank from the aircraft's power outlet is prohibited; refrain from using it to charge other devices. How many Up to 2 power banks per person In checked bags Not allowed in checked baggage Using it on board Not allowed Power banks per person 2max Open the full page Official page
JHFuji Dream Airlines (FDA)Japan · Full-service	Not to be used	—	2
Fuji Dream Airlines (FDA)JH · Japan Up to 2 per person, each 160Wh or less. Do not charge a power bank in flight, and do not use it to charge other devices. How many Up to 2 per person, each 160Wh or less Open the full page Official page
FWIBEX AirlinesJapan · Full-service	Not stated	—	2
IBEX AirlinesFW · Japan Up to 2 spare lithium-ion batteries (including mobile batteries) over 100Wh up to 160Wh, per person. How many Up to 2 spare lithium-ion batteries (including mobile batteries) over 100Wh up to 160Wh, per person In checked bags Spare batteries, including mobile batteries, are not allowed in checked baggage (carry-on only) Open the full page Official page
JLJAL (Japan Airlines)Japan · Full-service	Not to be used	160Wh	2
JAL (Japan Airlines)JL · Japan No more than 2 power banks per passenger (each 160Wh or less). Charging a power bank via the seat power outlet/USB, and using a power bank to charge other devices, are both prohibited onboard. How many No more than 2 power banks per passenger (each 160Wh or less) In checked bags Portable chargers (power banks) cannot be checked in Where to keep it Do not stow power banks in the overhead compartments Using it on board Not allowed Power banks per person 2max Open the full page Official page
NUJapan Transocean Air (JTA)Japan · Full-service	Not to be used	160Wh	2
Japan Transocean Air (JTA)NU · Japan Up to 2 power banks per person (160Wh or less). Do not charge the power bank, and do not charge other devices from it, during the flight. How many Up to 2 power banks per person (160Wh or less) In checked bags Power banks cannot be accepted as checked baggage Where to keep it Do not store it in the overhead bin Open the full page Official page
OCOriental Air Bridge (ORC)Japan · Full-service	Not stated	—	—
Oriental Air Bridge (ORC)OC · Japan Open the full page Official page
BCSkymark AirlinesJapan · Full-service	Not to be used	160Wh	2
Skymark AirlinesBC · Japan Up to 2 power banks per passenger. Must not charge the power bank from an aircraft power source, and must not use it to charge other devices onboard. How many Up to 2 power banks per passenger In checked bags Must not be put in checked baggage; carry-on only Where to keep it Must not be stored in the overhead bin Using it on board Not allowed Power banks per person 2max Open the full page Official page
6JSolaseed AirJapan · Full-service	Not to be used	160Wh	2
Solaseed Air6J · Japan Up to 2 power banks per person (100Wh or less). Do not charge the power bank from the aircraft power, and do not use it to charge other devices, during the flight. How many Up to 2 power banks per person (100Wh or less) In checked bags Not allowed in checked baggage Where to keep it Keep it with you, such as in the seat pocket; do not put it in the overhead bin Open the full page Official page
7GStarFlyerJapan · Full-service	Not to be used	160Wh	2
StarFlyer7G · Japan Up to 160Wh: up to 2 per person in the cabin; not allowed as checked baggage. Do not use the mobile battery to charge devices in flight (use the aircraft's USB port/power instead), and do not charge the mobile battery from the aircraft's power. How many Up to 160Wh: up to 2 per person in the cabin; not allowed as checked baggage In checked bags Mobile batteries and spare batteries removed from devices cannot be checked in the cargo hold Where to keep it Do not store it in the overhead bin; keep it within reach, such as in your hand or the seat pocket Open the full page Official page
BVToki AirJapan · Full-service	Not to be used	160Wh	2
Toki AirBV · Japan Up to 2 per person. Do not use a power bank to charge portable electronic devices during the flight. How many Up to 2 per person In checked bags Not allowed in checked baggage; must be carried into the cabin Where to keep it Keep it with you or in the seat-back pocket, not in the overhead bin Open the full page Official page
GKJetstar JapanJapan · Low-cost	Not to be used	160Wh	2
Jetstar JapanGK · Japan Up to 2 power banks per passenger. Do not use a power bank to charge devices, or charge the power bank itself, during the flight. How many Up to 2 power banks per passenger In checked bags Must be in carry-on baggage; not allowed in checked baggage Where to keep it Keep it somewhere you can check at all times during the flight Using it on board Not allowed No approval needed up to 100Wh With approval up to 160Wh Power banks per person 2max Open the full page Official page
MMPeach AviationJapan · Low-cost	Not to be used	160Wh	2
Peach AviationMM · Japan Up to 2 power banks per person (160Wh or less). Do not charge devices from a power bank, or charge a power bank from the seat USB port, during the flight. How many Up to 2 power banks per person (160Wh or less) In checked bags Not allowed in checked baggage Where to keep it Do not store it in the overhead bin; keep it within your sight Using it on board Not allowed Power banks per person 2max Open the full page Official page
IJSpring JapanJapan · Low-cost	Not stated	—	—
Spring JapanIJ · Japan Where to keep it Not in the overhead bin Open the full page Official page
ZGZIPAIRJapan · Low-cost	Not to be used	160Wh	2
ZIPAIRZG · Japan Up to 2 mobile batteries per person (160Wh or less). Do not charge mobile batteries on board, and do not use them to charge other devices on board. How many Up to 2 mobile batteries per person (160Wh or less) In checked bags Must be carried as cabin baggage, not checked Open the full page Official page
South Korea1111 airlines. Not to be used on board: 11.
YPAir PremiaSouth Korea · Full-service	Not to be used	—	2
Air PremiaYP · South Korea Power bank and spare battery combined: up to 2 units for over 100Wh up to 160Wh. Use and charging of power banks on board is strictly prohibited. How many Power bank and spare battery combined: up to 2 units for over 100Wh up to 160Wh In checked bags Not permitted in checked baggage Where to keep it Must be carried on your person or stored in the seat pocket in front of you; storage in overhead bins is prohibited Open the full page Official page
OZAsiana AirlinesSouth Korea · Full-service	Not to be used	160Wh	2
Asiana AirlinesOZ · South Korea Up to 2 power banks of 100–160Wh per person. Do not use or charge power banks during the flight. How many Up to 2 power banks of 100–160Wh per person In checked bags Not allowed in checked baggage Where to keep it Keep with you or in the seat pocket, not in the overhead bin Using it on board Not allowed With approval up to 160Wh Power banks per person 2max Open the full page Official page
KEKorean AirSouth Korea · Full-service	Not to be used	160Wh	2
Korean AirKE · South Korea Up to 2 power banks of 100Wh or less per person. Use and charging of power banks on board is strictly prohibited. How many Up to 2 power banks of 100Wh or less per person In checked bags Allowed as carry-on only; not allowed in checked baggage Where to keep it Not allowed in the overhead bin Using it on board Not allowed With approval up to 160Wh Power banks per person 2max Open the full page Official page
WEParata AirSouth Korea · Full-service	Not to be used	160Wh	2
Parata AirWE · South Korea Up to 2 power banks. Do not charge devices from a power bank, and do not charge the power bank, during the flight. How many Up to 2 power banks In checked bags Not allowed in checked baggage Where to keep it Keep it with you, not in the overhead bin Open the full page Official page
RFAero KSouth Korea · Low-cost	Not to be used	100Wh	2
Aero KRF · South Korea Max 2 power banks per passenger. Using or charging any battery inside the cabin is strictly prohibited. How many Max 2 power banks per passenger In checked bags Batteries can only be transported as carry-on baggage, not in checked baggage Where to keep it Must not be stored in overhead bins; keep on your person at all times Open the full page Official page
BXAir BusanSouth Korea · Low-cost	Not to be used	160Wh	2
Air BusanBX · South Korea Up to 2 power banks per person. Do not charge a power bank on board or use it to charge other devices. How many Up to 2 power banks per person In checked bags Not allowed in checked baggage Where to keep it Do not put it in the overhead bin Using it on board Not allowed With approval up to 160Wh Power banks per person 2max Open the full page Official page
RSAir SeoulSouth Korea · Low-cost	Not to be used	160Wh	2
Air SeoulRS · South Korea Up to 2 power banks per passenger, 160Wh or less each. Do not use or charge power banks on board. How many Up to 2 power banks per passenger, 160Wh or less each In checked bags Not allowed in checked baggage Where to keep it Do not store spare batteries in overhead bins; keep with you or in the seat pocket Open the full page Official page
ZEEastar JetSouth Korea · Low-cost	Not to be used	160Wh	2
Eastar JetZE · South Korea Up to 160Wh: up to 2 per person. Charging and using a mobile battery during the flight is prohibited. How many Up to 160Wh: up to 2 per person In checked bags Not allowed in checked baggage; carry-on only Where to keep it Storage in the overhead bin is strictly prohibited Using it on board Not allowed With approval up to 160Wh Open the full page Official page
7CJeju AirSouth Korea · Low-cost	Not to be used	160Wh	2
Jeju Air7C · South Korea Up to 2 power banks of 160Wh or less in the cabin. Use and charging of power banks strictly prohibited in the cabin. How many Up to 2 power banks of 160Wh or less in the cabin In checked bags Cannot be checked in, must be carried with you Where to keep it Carry on your person or keep in a visible location in the cabin Using it on board Not allowed With approval up to 160Wh Power banks per person 2max Open the full page Official page
LJJin AirSouth Korea · Low-cost	Not to be used	160Wh	2
Jin AirLJ · South Korea Up to 2 power banks per person, 160Wh or less each. Using or charging power banks in the cabin is strictly prohibited (medical use excepted). How many Up to 2 power banks per person, 160Wh or less each Where to keep it Carry on your person or store in the seatback pocket, not the overhead bin Using it on board Not allowed With approval up to 160Wh Power banks per person 2max Open the full page Official page
TWTrinity AirwaysSouth Korea · Low-cost	Not to be used	160Wh	2
Trinity AirwaysTW · South Korea Power banks of 100Wh or less: up to 2. Do not use a power bank to charge devices, or charge it, during the flight. How many Power banks of 100Wh or less: up to 2 In checked bags Carry-on only, not allowed in checked baggage Where to keep it Keep it with you; not allowed in the overhead bin Using it on board Not allowed With approval up to 160Wh Power banks per person 2max Open the full page Official page
Taiwan44 airlines. Not to be used on board: 4.
CIChina AirlinesTaiwan · Full-service	Not to be used	100Wh	2
China AirlinesCI · Taiwan Up to 2 power banks per person (100Wh or less). Power banks and spare lithium batteries are prohibited from use and charging throughout the flight. How many Up to 2 power banks per person (100Wh or less) In checked bags Not allowed in checked baggage Where to keep it Recommended not to store power banks in the overhead compartment Using it on board Not allowed No approval needed up to 100Wh Power banks per person 2max Open the full page Official page
BREVA AirTaiwan · Full-service	Not to be used	160Wh	2
EVA AirBR · Taiwan Up to 2 power banks per person. Do not use power banks, and do not charge power banks, during the flight. How many Up to 2 power banks per person In checked bags Not allowed in checked baggage; must be carried in carry-on Where to keep it Keep under the seat in front of you, not in the overhead bin Using it on board Not allowed With approval up to 160Wh Power banks per person 2max Open the full page Official page
JXSTARLUX AirlinesTaiwan · Full-service	Not to be used	100Wh	2
STARLUX AirlinesJX · Taiwan Up to 2 power banks per person. Do not use or charge power banks during the flight. How many Up to 2 power banks per person In checked bags Power banks must be carried in carry-on baggage; not allowed in checked baggage Where to keep it Power banks must not be stowed in the overhead bins Using it on board Not allowed No approval needed up to 100Wh Power banks per person 2max Open the full page Official page
ITTigerair TaiwanTaiwan · Low-cost	Not to be used	—	—
Tigerair TaiwanIT · Taiwan Power banks are not allowed to be used during the flight. In checked bags Power banks are not accepted for carriage in checked baggage Where to keep it Do not place it in the overhead compartment Open the full page Official page
Hong Kong and Macau55 airlines. Not to be used on board: 5.
NXAir MacauHong Kong and Macau · Full-service	Not to be used	160Wh	—
Air MacauNX · Hong Kong and Macau Strictly forbidden to use lithium battery power packs during the flight. In checked bags Spare batteries (including lithium battery power packs) must be carried in carry-on baggage, not checked baggage Open the full page Official page
CXCathay PacificHong Kong and Macau · Full-service	Not to be used	160Wh	2
Cathay PacificCX · Hong Kong Up to 2 power banks per passenger. Power banks may not be used to charge personal electronic devices, and may not be charged via in-seat power, during the flight. How many Up to 2 power banks per passenger In checked bags Not allowed in checked baggage Where to keep it Keep it in carry-on baggage, under the seat in front of you Using it on board Not allowed Power banks per person 2max Open the full page Official page
HXHong Kong AirlinesHong Kong and Macau · Full-service	Not to be used	100Wh	2
Hong Kong AirlinesHX · Hong Kong and Macau Up to 2 power banks per passenger, each up to 100Wh. Do not use a power bank to charge devices, or recharge the power bank itself, during the flight. How many Up to 2 power banks per passenger, each up to 100Wh In checked bags Not allowed in checked baggage; cabin baggage only Where to keep it Keep it within reach, such as under the seat in front or in the seat pocket; not in the overhead bin Open the full page Official page
HBGreater Bay AirlinesHong Kong and Macau · Low-cost	Not to be used	160Wh	2
Greater Bay AirlinesHB · Hong Kong and Macau Maximum of two power banks allowed onboard per passenger. Not allowed to use a power bank to charge devices, or to recharge the power bank itself, during the flight. How many Maximum of two power banks allowed onboard per passenger In checked bags Power banks (treated as spare batteries) are not allowed in checked baggage Where to keep it Not in the overhead compartment; keep in the seat-back pocket or a bag under the seat in front Open the full page Official page
UOHK ExpressHong Kong and Macau · Low-cost	Not to be used	—	2
HK ExpressUO · Hong Kong Up to 2 power banks per person. Power banks must not be used to charge devices, and must not be recharged, during the flight. How many Up to 2 power banks per person In checked bags Power banks and spare lithium batteries must never be placed in checked baggage Where to keep it Keep power banks with you or in your carry-on Small Personal Item; do not store them in overhead compartments during the flight Using it on board Not allowed Power banks per person 2max Open the full page Official page
Mainland China1313 airlines. Not to be used on board: 12, not stated: 1.
CAAir ChinaMainland China · Full-service	Not to be used	160Wh	—
Air ChinaCA · China Power banks with a power switch must be kept switched off during the flight. In checked bags Power banks may not be carried as checked baggage, carry-on only Using it on board Not allowed With approval up to 160Wh Open the full page Official page
MUChina Eastern AirlinesMainland China · Full-service	Not to be used	160Wh	2
China Eastern AirlinesMU · China Up to 2 power banks per passenger. Do not charge power banks from any power source, and do not use them to charge other devices, during the flight. How many Up to 2 power banks per passenger In checked bags Power banks can only be carried in carry-on baggage (not checked) Where to keep it Do not place power banks or spare lithium batteries in overhead bins Using it on board Not allowed No approval needed up to 100Wh With approval up to 160Wh Power banks per person 2max Open the full page Official page
CZChina Southern AirlinesMainland China · Full-service	Not to be used	160Wh	2
China Southern AirlinesCZ · Mainland China Up to 2 power banks per person. Must remain turned off throughout the flight; do not use it to charge devices or charge the power bank itself on board. How many Up to 2 power banks per person In checked bags Not allowed in checked baggage Where to keep it Do not place in the overhead bins; stow it in the seat pocket in front of you Open the full page Official page
HUHainan AirlinesMainland China · Full-service	Not to be used	160Wh	2
Hainan AirlinesHU · Mainland China Up to 2 power banks per passenger. Must not charge the power bank or use it to charge other devices in the cabin; must stay switched off for the whole flight. How many Up to 2 power banks per passenger In checked bags Power banks may only be carried as hand/carry-on baggage; not allowed in checked baggage Open the full page Official page
HOJuneyao AirMainland China · Full-service	Not stated	160Wh	—
Juneyao AirHO · Mainland China In checked bags Lithium batteries and power banks are prohibited from being checked in Open the full page Official page
QWQingdao AirlinesMainland China · Full-service	Not to be used	160Wh	2
Qingdao AirlinesQW · Mainland China Up to 2 power banks per passenger. Do not use a power bank to charge devices during the flight. How many Up to 2 power banks per passenger In checked bags Not allowed in checked baggage Where to keep it Do not put it in the overhead bin; keep it in the seat pocket or in a bag under the seat in front Open the full page Official page
SCShandong AirlinesMainland China · Full-service	Not to be used	160Wh	2
Shandong AirlinesSC · Mainland China Up to 2 power banks per person, 160Wh or less each. Strictly prohibited to use the power bank during the flight. How many Up to 2 power banks per person, 160Wh or less each In checked bags Not allowed in checked baggage; carry-on only Open the full page Official page
FMShanghai AirlinesMainland China · Full-service	Not to be used	—	2
Shanghai AirlinesFM · Mainland China Up to 2 power banks per person. Do not use a power bank to charge devices, and do not charge the power bank, during the flight; keep it switched off on board. How many Up to 2 power banks per person In checked bags Power banks (lithium battery mobile power supply) may only be carried as non-checked (carry-on) baggage, not in checked baggage Where to keep it Keep it with you; do not place it in the overhead bin Open the full page Official page
ZHShenzhen AirlinesMainland China · Full-service	Not to be used	160Wh	2
Shenzhen AirlinesZH · Mainland China Over 100Wh up to 160Wh: no more than 2 per person. Do not use it to charge devices, and do not charge the power bank itself, on the aircraft. How many Over 100Wh up to 160Wh: no more than 2 per person In checked bags Not allowed in checked baggage; can only be carried in or as carry-on baggage Open the full page Official page
3USichuan AirlinesMainland China · Full-service	Not to be used	160Wh	2
Sichuan Airlines3U · Mainland China Up to 2 power banks per person. Must not be used to charge other devices or be charged itself on board; a power bank with a power switch must remain turned off throughout the flight. How many Up to 2 power banks per person In checked bags Not allowed in checked baggage; must be carried in the cabin Where to keep it Do not place it in the overhead bin; keep it in the seat pocket in front of you or in the hand baggage under the seat Open the full page Official page
MFXiamen AirlinesMainland China · Full-service	Not to be used	160Wh	2
Xiamen AirlinesMF · Mainland China Up to 2 power banks per person. Do not use aircraft power to charge spare batteries/power banks, and do not use power banks to charge other devices, during the flight. How many Up to 2 power banks per person In checked bags Power banks (spare batteries for personal consumer electronic devices) are carry-on only, not accepted as checked baggage Where to keep it Keep spare batteries/power banks with you (e.g. seatback pocket or under the front seat), not in the overhead bins Open the full page Official page
AQ9 AirMainland China · Low-cost	Not to be used	160Wh	2
9 AirAQ · Mainland China Up to 2 per person. Do not use it to charge devices, and do not charge it, during the flight. How many Up to 2 per person In checked bags Not allowed in checked baggage Where to keep it Keep it with you, not in the overhead bin Open the full page Official page
9CSpring AirlinesMainland China · Low-cost	Not to be used	160Wh	2
Spring Airlines9C · Mainland China Up to 2 power banks per passenger per flight. Do not use lithium battery power banks during the flight. How many Up to 2 power banks per passenger per flight In checked bags Not allowed in checked baggage; carry-on only Where to keep it Keep it where it is easy to monitor and reach (e.g. seat pocket or carry-on under the seat in front), not in the overhead bin Open the full page Official page
Mongolia11 airlines. Not to be used on board: 1.
OMMIAT Mongolian AirlinesMongolia · Full-service	Not to be used	160Wh	—
MIAT Mongolian AirlinesOM · Mongolia Use of portable chargers during the flight is prohibited. In checked bags Not allowed in checked baggage Open the full page Official page
Southeast Asia1515 airlines. Not to be used on board: 12, can be used: 1, not stated: 2.
K6Air CambodiaSoutheast Asia · Full-service	Not to be used	160Wh	2
Air CambodiaK6 · Southeast Asia Up to 2 of 100-160Wh per person. Do not use or charge spare batteries or power banks during the flight. How many Up to 2 of 100-160Wh per person In checked bags Not allowed in checked baggage Where to keep it Do not put it in the overhead compartment; it may be kept in a handbag under the seat Open the full page Official page
MHMalaysia AirlinesSoutheast Asia · Full-service	Not to be used	160Wh	2
Malaysia AirlinesMH · Malaysia Up to 2 power banks per passenger. Charging or using power banks is strictly prohibited during the flight. How many Up to 2 power banks per passenger In checked bags Not allowed in checked baggage Where to keep it Keep with you at all times; do not place in the overhead compartments Using it on board Not allowed No approval needed up to 100Wh With approval up to 160Wh Power banks per person 2max Open the full page Official page
PRPhilippine AirlinesSoutheast Asia · Full-service	Can be used	100Wh	2
Philippine AirlinesPR · Southeast Asia Up to 2 power banks per person. Power banks may be used to charge personal devices in flight, but not during taxi, takeoff, or landing; charging the power bank itself is prohibited throughout the flight. How many Up to 2 power banks per person In checked bags Not allowed in checked baggage or overhead bins Where to keep it Keep it with you, under your seat, or in the seat pocket in front of you, not in the overhead bin Open the full page Official page
SQSingapore AirlinesSoutheast Asia · Full-service	Not to be used	160Wh	2
Singapore AirlinesSQ · Singapore Up to 2 power banks per passenger. Do not use a power bank to charge devices, and do not charge the power bank, during the flight. How many Up to 2 power banks per passenger In checked bags Not allowed in checked baggage; cabin baggage only Where to keep it Keep it in an easily accessible place such as the seat-back pocket or under the seat in front; do not store it in the overhead compartment Using it on board Not allowed No approval needed up to 100Wh With approval up to 160Wh Power banks per person 2max Open the full page Official page
TGThai AirwaysSoutheast Asia · Full-service	Not to be used	100Wh	2
Thai AirwaysTG · Thailand Up to 2 power banks per passenger (100Wh or below). Prohibited from using power banks while onboard. How many Up to 2 power banks per passenger (100Wh or below) In checked bags Not allowed in checked baggage Using it on board Not allowed Power banks per person 2max Open the full page Official page
VNVietnam AirlinesSoutheast Asia · Full-service	Not to be used	160Wh	2
Vietnam AirlinesVN · Vietnam Up to 2 power banks per passenger. Must not be used during the flight, and must not be charged from the seat power outlet or any aircraft power source. How many Up to 2 power banks per passenger In checked bags Not allowed in checked baggage; carry-on only Where to keep it Do not leave in the overhead bin; keep where it can be monitored, e.g. front seat pocket or next to you Using it on board Not allowed No approval needed up to 100Wh With approval up to 160Wh Power banks per person 2max Open the full page Official page
AKAirAsiaSoutheast Asia · Low-cost	Not to be used	100Wh	2
AirAsiaAK · Malaysia Maximum 2 power banks per guest, up to 100Wh each. Using or charging a power bank onboard is strictly prohibited at all times. How many Maximum 2 power banks per guest, up to 100Wh each In checked bags Not allowed in checked baggage Where to keep it Not in the overhead compartment; must be in the seat pocket or under the seat Using it on board Not allowed Power banks per person 2max Open the full page Official page
D7AirAsia XSoutheast Asia · Low-cost	Not to be used	100Wh	2
AirAsia XD7 · Southeast Asia Maximum 2 power banks per guest, up to 100Wh each. Using or charging a power bank onboard is strictly prohibited at all times. How many Maximum 2 power banks per guest, up to 100Wh each In checked bags Not allowed in checked baggage Where to keep it Not in the overhead compartment; must be in the seat pocket or under the seat Open the full page Official page
ODBatik Air MalaysiaSoutheast Asia · Low-cost	Not to be used	100Wh	2
Batik Air MalaysiaOD · Southeast Asia Up to 2 power banks per person. The use of power banks in the aircraft cabin is strictly prohibited under all circumstances. How many Up to 2 power banks per person In checked bags Not allowed in checked baggage or in your cabin bag; carry it on your person Where to keep it Must always be carried on-person Open the full page Official page
TRScootSoutheast Asia · Low-cost	Not to be used	160Wh	2
ScootTR · Singapore Up to 2 power banks per passenger. Power banks must not be used or charged onboard during the flight. How many Up to 2 power banks per passenger In checked bags Not permitted in checked baggage; carry-on only Where to keep it Should not be placed in the overhead compartment Using it on board Not allowed No approval needed up to 100Wh With approval up to 160Wh Power banks per person 2max Open the full page Official page
FDThai AirAsiaSoutheast Asia · Low-cost	Not to be used	100Wh	2
Thai AirAsiaFD · Southeast Asia Maximum 2 power banks per guest, up to 100Wh each. Using or charging a power bank onboard is strictly prohibited at all times. How many Maximum 2 power banks per guest, up to 100Wh each In checked bags Not allowed in checked baggage (prohibited item under CAAT rules for Thai AirAsia) Where to keep it Not in the overhead compartment; must be in the seat pocket or under the seat Open the full page Official page
XJThai AirAsia XSoutheast Asia · Low-cost	Not to be used	—	2
Thai AirAsia XXJ · Southeast Asia Up to 2 power banks per person, each not exceeding 100Wh. Charging and using a power bank onboard is strictly prohibited on all AirAsia flights. How many Up to 2 power banks per person, each not exceeding 100Wh In checked bags Not allowed in checked baggage; carried in cabin baggage only Where to keep it Keep on your person, in the seat pocket, or in a bag placed under the seat Open the full page Official page
SLThai Lion AirSoutheast Asia · Low-cost	Not stated	100Wh	2
Thai Lion AirSL · Southeast Asia Up to 2 power banks per person, each up to 20,000 mAh. How many Up to 2 power banks per person, each up to 20,000 mAh In checked bags Not permitted in checked baggage Open the full page Official page
VZThai VietjetSoutheast Asia · Low-cost	Not stated	100Wh	2
Thai VietjetVZ · Southeast Asia Maximum 2 power banks per passenger. How many Maximum 2 power banks per passenger In checked bags Not allowed in checked baggage; carry-on only Open the full page Official page
VJVietjetSoutheast Asia · Low-cost	Not to be used	160Wh	2
VietjetVJ · Vietnam Up to 2 power banks per passenger, 100Wh or less each. Use of power banks during the flight is strictly prohibited. How many Up to 2 power banks per passenger, 100Wh or less each In checked bags Not allowed in checked baggage Where to keep it Must be kept in a clearly visible location during the flight Using it on board Not allowed Power banks per person 2max Open the full page Official page
North America88 airlines. Not to be used on board: 1, can be used: 4, not stated: 3.
AMAeromexicoNorth America · Full-service	Can be used	100Wh	2
AeromexicoAM · North America Up to 2 power banks per person. May be used to charge devices only above 10,000 feet per crew instructions; may not be recharged during the flight. How many Up to 2 power banks per person In checked bags Not allowed in checked baggage Where to keep it Only in your personal item, within reach, not in the overhead bin Open the full page Official page
ACAir CanadaNorth America · Full-service	Not stated	160Wh	—
Air CanadaAC · Canada Max 20 spare cells/battery packs per passenger (incl. power banks); of which max 2 rated 100-160Wh. How many Max 20 spare cells/battery packs per passenger (incl. power banks); of which max 2 rated 100-160Wh In checked bags Spare cells/battery packs, including power banks, are carry-on only, not allowed in checked baggage With approval up to 160Wh Power banks per person 20max Open the full page Official page
ASAlaska AirlinesNorth America · Full-service	Not stated	100Wh	2
Alaska AirlinesAS · North America No more than 2 power banks per guest. Power banks must not be charged using in-seat power. How many No more than 2 power banks per guest In checked bags Power banks (external battery chargers) may not be placed in checked baggage Where to keep it Power banks must not be stored in the overhead bin or closet Open the full page Official page
AAAmerican AirlinesNorth America · Full-service	Can be used	100Wh	2
American AirlinesAA · United States Limit of 2 portable chargers per passenger while onboard. Keep it within reach and visible while in use; do not recharge it from the seat power outlet. How many Limit of 2 portable chargers per passenger while onboard In checked bags Not allowed in checked baggage Where to keep it Do not store portable chargers in overhead bins or other enclosed spaces Using it on board Allowed Open the full page Official page
DLDelta Air LinesNorth America · Full-service	Can be used	100Wh	2
Delta Air LinesDL · North America Up to 2 power banks per person. Do not recharge it on board, and do not use it to charge a device during taxi, take-off and landing. How many Up to 2 power banks per person In checked bags Spare lithium batteries, including power banks, are allowed in carry-on baggage only; not allowed in checked baggage Where to keep it May not be stored in an overhead bin Open the full page Official page
HAHawaiian AirlinesNorth America · Full-service	Can be used	100Wh	2
Hawaiian AirlinesHA · North America Up to 2 power banks per guest (100Wh or less). Do not charge a power bank from seat power, and do not use one during taxi, takeoff or landing. How many Up to 2 power banks per guest (100Wh or less) In checked bags Power banks (external battery chargers) may not be placed in checked baggage Where to keep it Keep within arm's reach; not in the overhead bin or closet Open the full page Official page
UAUnited AirlinesNorth America · Full-service	Not stated	—	2
United AirlinesUA · United States Up to 2 portable chargers per passenger. Do not recharge the portable charger using aircraft power during the flight. How many Up to 2 portable chargers per passenger In checked bags Not allowed in checked baggage (including power banks installed in smart bags) Where to keep it Keep it on you or in your personal item; do not put it in the overhead bin Open the full page Official page
WSWestJetNorth America · Full-service	Not to be used	—	1
WestJetWS · North America Maximum one per guest. Do not charge a power bank, and do not use a power bank to charge another device, during the flight. How many Maximum one per guest In checked bags Not allowed in checked baggage Where to keep it Keep it on your person and accessible (e.g., in a seat pocket) Open the full page Official page
Oceania44 airlines. Not to be used on board: 2, can be used: 1, not stated: 1.
NZAir New ZealandOceania · Full-service	Can be used	—	2
Air New ZealandNZ · Oceania Up to 2 power banks per passenger, 100Wh or less each. Do not recharge it from the seat power on board, and do not use it to charge a device during taxi, take-off and landing. How many Up to 2 power banks per passenger, 100Wh or less each In checked bags Carry-on bags only Where to keep it Must not be put in the overhead locker; keep in a bag under the seat, in a seat pocket, or on your person Open the full page Official page
PXAir NiuginiOceania · Full-service	Not stated	100Wh	—
Air NiuginiPX · Oceania In checked bags Lithium batteries under 100Wh must be carried in hand luggage Open the full page Official page
QFQantasOceania · Full-service	Not to be used	—	2
QantasQF · Australia Up to 2 power banks per person, each not exceeding 160Wh. Power banks cannot be used or charged during the flight, including via in-seat USB ports. How many Up to 2 power banks per person, each not exceeding 160Wh In checked bags Not allowed in checked baggage Where to keep it Keep power banks within reach during the flight, e.g. in your seat pocket or under the seat in front of you Using it on board Not allowed Power banks per person 2max Open the full page Official page
JQJetstar AirwaysOceania · Low-cost	Not to be used	160Wh	2
Jetstar AirwaysJQ · Oceania Up to 2 power banks per passenger. Do not use or charge power banks on board. How many Up to 2 power banks per passenger In checked bags Power banks must be carried in carry-on baggage only; not allowed in checked baggage Where to keep it Keep it within easy reach during the flight Open the full page Official page
Europe1212 airlines. Not to be used on board: 11, not stated: 1.
AFAir FranceEurope · Full-service	Not to be used	160Wh	2
Air FranceAF · France Power banks and spare/removed batteries of 100-160Wh: max 2 items per person in total (combined). Using a power bank to charge a device, or charging the power bank itself, during the flight is prohibited. How many Power banks and spare/removed batteries of 100-160Wh: max 2 items per person in total (combined) In checked bags External batteries (power banks) are not allowed in checked baggage Where to keep it Allowed in the cabin only if kept with the passenger, readily accessible, and not placed in the overhead storage bins Using it on board Not allowed With approval up to 160Wh Power banks per person 2max Open the full page Official page
OSAustrian AirlinesEurope · Full-service	Not to be used	160Wh	2
Austrian AirlinesOS · Europe Max. 2 power banks per passenger. Charging and using power banks is prohibited. How many Max. 2 power banks per passenger In checked bags Not in or as checked baggage Where to keep it Must not be stowed in the overhead locker; keep under the seat in front of you, in its seat pocket, on your person, or in your hand luggage Open the full page Official page
BABritish AirwaysEurope · Full-service	Not stated	100Wh	2
British AirwaysBA · United Kingdom Up to 2 power banks per person. Aircraft seat power is for charging personal electronic devices, not for charging power banks. How many Up to 2 power banks per person In checked bags Spare batteries are forbidden in checked baggage and must be carried in the cabin Where to keep it Keep power banks in the seat pocket or in a bag under the seat in front Power banks per person 2max Open the full page Official page
AYFinnairEurope · Full-service	Not to be used	100Wh	2
FinnairAY · Finland Up to 2 power banks per person. Do not use power banks to charge devices during the flight, and do not charge power banks from the aircraft's power outlets. How many Up to 2 power banks per person In checked bags Not allowed in checked baggage Where to keep it Keep power banks stored under the seat in front of you or in a seat pocket, not in the overhead bin Using it on board Not allowed No approval needed up to 100Wh Power banks per person 2max Open the full page Official page
IBIberiaEurope · Full-service	Not to be used	—	2
IberiaIB · Europe Power banks: up to 2 units per passenger, max 100 Wh each. Do not use power banks at any time during the flight. How many Power banks: up to 2 units per passenger, max 100 Wh each In checked bags Not allowed in checked baggage; must be carried in the cabin Where to keep it Do not store spare batteries/power banks in the overhead bins Open the full page Official page
AZITA AirwaysEurope · Full-service	Not to be used	160Wh	2
ITA AirwaysAZ · Europe Max. two power banks per person. Charging and using power banks is prohibited, except for approved medical devices. How many Max. two power banks per person In checked bags Not allowed as checked baggage Where to keep it Keep it under the seat, in the seat pocket, on your person, or in hand baggage; not in the overhead locker Open the full page Official page
KLKLM Royal Dutch AirlinesEurope · Full-service	Not to be used	160Wh	2
KLM Royal Dutch AirlinesKL · Europe Power banks count as spare batteries; up to 2 per person. Do not use or charge a power bank during the flight. How many Power banks count as spare batteries; up to 2 per person In checked bags Spare lithium batteries and power banks are carry-on only, not allowed in checked baggage Where to keep it Keep it with you at all times; not allowed in the overhead bin Open the full page Official page
LOLOT Polish AirlinesEurope · Full-service	Not to be used	100Wh	2
LOT Polish AirlinesLO · Europe Up to two power banks per person. Do not charge the power bank itself and do not charge devices from it during the flight. How many Up to two power banks per person In checked bags Not allowed in checked baggage Where to keep it Keep it in the seat pocket or another visible, accessible place, not in the overhead bin Open the full page Official page
LHLufthansaEurope · Full-service	Not to be used	160Wh	2
LufthansaLH · Germany Up to 2 power banks per person. Do not charge devices from a power bank or charge the power bank itself on board (except approved medical devices). How many Up to 2 power banks per person In checked bags Not allowed in checked baggage Where to keep it Do not stow in the overhead locker; keep it under the seat in front of you, in the seat pocket, or on your person Using it on board Not allowed With approval up to 160Wh Power banks per person 2max Open the full page Official page
SKSAS (Scandinavian Airlines)Europe · Full-service	Not to be used	—	2
SAS (Scandinavian Airlines)SK · Sweden Up to 2 power banks per person. Power banks may not be used or charged on board. How many Up to 2 power banks per person In checked bags Not allowed in checked baggage; carry-on only Where to keep it Keep it under the seat in front of you or in another area shown by the crew, not in the overhead bin Using it on board Not allowed Power banks per person 2max Open the full page Official page
LXSWISS (Swiss International Air Lines)Europe · Full-service	Not to be used	160Wh	2
SWISS (Swiss International Air Lines)LX · Switzerland Max. 2 power banks per passenger. Do not charge devices from a power bank, or charge the power bank itself, during the flight (exception for approved medical devices). How many Max. 2 power banks per passenger In checked bags Not permitted as or in checked baggage Where to keep it Do not stow in the overhead locker; keep under the seat, in the seat pocket, on your person, or in hand luggage Using it on board Not allowed With approval up to 160Wh Open the full page Official page
TKTurkish AirlinesEurope · Full-service	Not to be used	100Wh	2
Turkish AirlinesTK · Türkiye Up to 2 power banks per passenger. Do not charge the power bank, and do not use it to charge other devices, during the flight. How many Up to 2 power banks per passenger In checked bags Power banks are carried only in the cabin, not in checked baggage Where to keep it Not stored in overhead bins; keep under the seat in front of you or in the seat pocket Using it on board Not allowed Power banks per person 2max Open the full page Official page
South Asia, Central Asia and the Middle East99 airlines. Not to be used on board: 4, can be used: 2, not stated: 3.
KCAir AstanaSouth Asia, Central Asia and the Middle East · Full-service	Not to be used	160Wh	2
Air AstanaKC · South Asia, Central Asia and the Middle East 100-160Wh batteries (including power banks): limited to 2 per passenger. The use or charging of power banks during the flight is strictly prohibited, and charging other devices from them is also not allowed. How many 100-160Wh batteries (including power banks): limited to 2 per passenger In checked bags No spare batteries, including power banks, are allowed in checked-in baggage Where to keep it Keep power banks under supervision at all times during the flight Open the full page Official page
AIAir IndiaSouth Asia, Central Asia and the Middle East · Full-service	Not stated	100Wh	2
Air IndiaAI · South Asia, Central Asia and the Middle East Up to 2 spare batteries per person. How many Up to 2 spare batteries per person In checked bags Not allowed in checked baggage, cabin baggage only Where to keep it Power banks and spare batteries cannot be placed in overhead bins Open the full page Official page
IZArkiaSouth Asia, Central Asia and the Middle East · Full-service	Not stated	—	—
ArkiaIZ · South Asia, Central Asia and the Middle East Open the full page Official page
EKEmiratesSouth Asia, Central Asia and the Middle East · Full-service	Not to be used	100Wh	1
EmiratesEK · United Arab Emirates 1 power bank per passenger. Power banks may not be used onboard to charge devices, or be charged themselves from the aircraft's power source. How many 1 power bank per passenger In checked bags Not allowed in checked baggage Where to keep it Not in the overhead stowage bin; keep in the seat pocket or in a bag under the seat in front of you Using it on board Not allowed Open the full page Official page
EYEtihad AirwaysSouth Asia, Central Asia and the Middle East · Full-service	Not to be used	100Wh	1
Etihad AirwaysEY · South Asia, Central Asia and the Middle East 1 power bank per passenger. Do not use power banks on board, including charging devices or charging the power bank from the aircraft's power sockets. How many 1 power bank per passenger In checked bags Not allowed in checked baggage Where to keep it Economy cabin: keep it in the seat pocket or a bag under the seat in front of you, not in the overhead locker Open the full page Official page
QRQatar AirwaysSouth Asia, Central Asia and the Middle East · Full-service	Can be used	100Wh	2
Qatar AirwaysQR · Qatar Up to 2 power banks per person. Charging the power bank itself is prohibited at all times; recharging personal devices from it is allowed only during non-critical flight phases. How many Up to 2 power banks per person In checked bags Power banks must be carried in the cabin only, never in checked baggage Where to keep it Keep power banks accessible, not in overhead stowage or side storage lockers Using it on board Allowed Power banks per person 2max Open the full page Official page
SVSaudiaSouth Asia, Central Asia and the Middle East · Full-service	Not to be used	—	2
SaudiaSV · South Asia, Central Asia and the Middle East Up to 2 rechargeable batteries per passenger. Do not recharge power banks onboard or use them to charge other devices during the flight. How many Up to 2 rechargeable batteries per passenger In checked bags Not allowed in checked baggage Open the full page Official page
ULSriLankan AirlinesSouth Asia, Central Asia and the Middle East · Full-service	Not stated	100Wh	—
SriLankan AirlinesUL · South Asia, Central Asia and the Middle East Up to 20 spare batteries/power banks per person (airline approval needed for more). How many Up to 20 spare batteries/power banks per person (airline approval needed for more) In checked bags Power banks permitted in carry-on baggage only, not in checked baggage Open the full page Official page
HYUzbekistan AirwaysSouth Asia, Central Asia and the Middle East · Full-service	Can be used	—	—
Uzbekistan AirwaysHY · South Asia, Central Asia and the Middle East Do not charge spare batteries or use them to power other devices during taxiing, takeoff, and landing. Open the full page Official page
Africa22 airlines. Not to be used on board: 2.
MSEgyptAirAfrica · Full-service	Not to be used	—	1
EgyptAirMS · Africa 1 power bank per passenger (capacity stated as 100 watts), carried in personal bag. Do not use a power bank to charge devices, and do not charge the power bank, during the flight. How many 1 power bank per passenger (capacity stated as 100 watts), carried in personal bag In checked bags Not allowed in checked baggage under any circumstances Where to keep it Keep it in the seat pocket or in a bag under the seat in front of the passenger Open the full page Official page
ETEthiopian AirlinesAfrica · Full-service	Not to be used	—	2
Ethiopian AirlinesET · Africa Up to 160Wh: maximum two power banks. Do not use a power bank to charge other devices onboard, and do not charge it using aircraft AC power outlets. How many Up to 160Wh: maximum two power banks In checked bags Not allowed in checked baggage; carry-on only Where to keep it Do not store in the overhead cabin compartment Open the full page Official page
No airline matched. Try a name or a code like MM or 7C.

Power banks on 99 airlines flying to Japan. From each airline's own pages, checked 2 October 2026 to 11 October 2026. — means the page we read gives no number.

77airlines: not to be used on board

52airlines allow up to 160 Wh

27airlines allow up to 100 Wh

83airlines allow up to 2 per person

Using a power bank on board: what the 99 airlines say

Not to be used77 airlines
Can be used8 airlines
Not stated14 airlines

How we counted

Not to be used on board means the airline says you may not use a power bank during the flight. The Wh limit is the largest power bank the airline allows, including sizes that need the airline's approval. The number per person counts power banks only: Air Canada and SriLankan Airlines give a limit for all spare batteries together, so they are counted as no number. For the overhead bin, an airline that only recommends not using it (China Airlines) is not counted.

Open a row to see the airline's own wording. 39 airlines have a page with their full power bank rules; for the others, the name links to the airline's baggage page.

Japan's Civil Aviation Bureau (Ministry of Land, Infrastructure, Transport and Tourism) asks passengers to follow these rules. The limit of 2 per person started on 24 April 2026.

Never in checked baggage: always take power banks into the cabin.
Over 160 Wh: not allowed.
Up to 2 power banks per person (from 24 April 2026).
Do not charge a power bank on board, for example from the seat power outlet (prohibited).
Do not use a power bank to charge other devices on board.
Do not put it in the overhead bin. Keep it at hand, for example in the seat pocket.
Protect each one from short circuits, for example with insulating tape on the terminals or a case.

Some airlines have stricter rules than these, so follow your airline's rules. In the table, 77 of the 99 airlines say a power bank is not to be used on board.

Largest power bank allowed: number of airlines (99)

160Wh52 airlines
100Wh27 airlines
No number on the page20 airlines

52 airlines allow power banks up to 160 Wh and 27 allow up to 100 Wh. 20 do not give a number on the page we read.

Working out the Wh of your power bank

Wh = rated capacity (mAh) × rated voltage (V) ÷ 1,000. In the example from Japan's Civil Aviation Bureau, a 27,000 mAh, 3.7 V power bank is 99.9 Wh.

Power banks per person: number of airlines (99)

Up to 283 airlines
14 airlines
No number on the page12 airlines

83 airlines allow up to 2 per person and 4 allow 1 (WestJet, Emirates, Etihad Airways, EgyptAir). Japan's own rule is also up to 2 per person from 24 April 2026.

Where to keep a power bank on board: what the 99 airlines say

Not in the overhead bin65 airlines
Keep it with you or in the seat pocket11 airlines
Not stated23 airlines

65 airlines say a power bank must not go in the overhead bin and 11 say to keep it with you or in the seat pocket. All 93 airlines that mention checked baggage say a power bank must not go in it.

Frequently asked questions

Can I use a power bank on board?

On most airlines, no. Of 99 airlines flying to Japan, 77 say it is not to be used on board, 8 say it can be and 14 do not say. Japan's rules from 24 April 2026 also ban charging a power bank on board and ask you not to use it to charge other devices.

How many Wh can a power bank be?

Up to 160 Wh on 52 airlines and up to 100 Wh on 27. Under Japan's rules, a power bank over 160 Wh cannot be taken on board.

How many power banks can I bring?

83 airlines allow up to 2 per person and 4 allow 1. Japan's own rule is up to 2 per person from 24 April 2026.

Can I put a power bank in checked baggage?

No. All 93 airlines that mention it say a power bank must not go in checked baggage, and Japan's rules do not allow it either. Keep it in your carry-on.

Where these numbers come from

Show all 120

Japan Civil Aviation Bureau (MLIT): To all passengers: bringing power banks on board (from 24 April 2026)Ministry of Land, Infrastructure, Transport and TourismChecked October 13, 2026
AIRDO: airdo.jp/en/departure/baggage/carry-on-baggageAIRDO
ANA (All Nippon Airways): ana.co.jp/ja/jp/guide/boarding-procedures/baggage/international/ANA (All Nippon Airways)Checked October 3, 2026
Fuji Dream Airlines (FDA): fujidream.co.jp/checkin/carrybag.htmlFuji Dream Airlines (FDA)
IBEX Airlines: ibexair.co.jp/flight/checkin/baggage.htmlIBEX Airlines
JAL (Japan Airlines): jal.co.jp/jp/en/inter/baggage/limit/JAL (Japan Airlines)Checked October 3, 2026
Japan Transocean Air (JTA): jal.co.jp/jp/ja/inter/baggage/inflightJapan Transocean Air (JTA)
Oriental Air Bridge (ORC): orc-air.co.jp/service/baggageOriental Air Bridge (ORC)
Skymark Airlines: skymark.co.jp/ja/baggage/cabin.htmlSkymark AirlinesChecked October 3, 2026
Solaseed Air: solaseedair.jp/baggage/inflightSolaseed Air
StarFlyer: starflyer.jp/int_jp/checkin/carry-on-luggage.htmlStarFlyer
Toki Air: tokiair.com/baggage/cabinToki Air
Jetstar Japan: jetstar.com/jp/ja/help/dangerous-goodsJetstar JapanChecked October 3, 2026
Peach Aviation: flypeach.com/en/lm/ai/airports/baggage/checked_in_bagPeach AviationChecked October 3, 2026
Peach Aviation: flypeach.com/lm/ai/airports/baggage/limited_bagPeach AviationChecked October 3, 2026
Peach Aviation: flypeach.com/lm/ai/airports/baggage/carry_on_bagPeach AviationChecked October 3, 2026
Spring Japan: jp.ch.com/help/int/IJ/baggage-inflightSpring Japan
ZIPAIR: zipair.net/ja/service/baggageZIPAIR
Air Premia: airpremia.com/a/support/baggage/free-baggageAir Premia
Asiana Airlines: flyasiana.com/C/US/EN/contents/restricted-transport-itemsAsiana AirlinesChecked October 3, 2026
Asiana Airlines: flyasiana.com/C/TH/EN/customer/notice/detailAsiana AirlinesChecked October 3, 2026
Korean Air: koreanair.com/contents/plan-your-travel/baggage/restricted-itemKorean AirChecked October 3, 2026
Parata Air: parataair.com/en/contents/information/showBaggageInformation.doParata Air
Aero K: aerok.com/en-US/travel-preparation/carry-on-baggageAero K
Air Busan: airbusan.com/content/common/service/baggage/restrictionAir BusanChecked October 3, 2026
Air Seoul: flyairseoul.com/CW/en/destinations.doAir Seoul
Eastar Jet: eastarjet.com/newstar/PGWIK00005Eastar JetChecked October 2, 2026
Jeju Air: jejuair.net/en/linkService/boardingProcessGuide/transportLimitation.doJeju AirChecked October 2, 2026
Jin Air: jinair.com/ready/batteryJin AirChecked October 2, 2026
Trinity Airways: trinityairways.com/app/serviceInfo/contents/1150Trinity AirwaysChecked October 2, 2026
China Airlines: china-airlines.com/us/en/prepare-for-the-fly/information/baggage/dangeChina AirlinesChecked October 3, 2026
China Airlines: china-airlines.com/us/en/prepare-for-the-fly/information/inflight-safeChina AirlinesChecked October 3, 2026
EVA Air: evaair.com/en-tw/fly-prepare/baggage/additional-baggage-information/reEVA AirChecked October 3, 2026
EVA Air: evaair.com/zh-tw/about-eva-air/news/travel-news/2026-03-30-the-new-speEVA AirChecked October 3, 2026
STARLUX Airlines: starlux-airlines.com/en-US/about-us/travel-advisories/advisories/latesSTARLUX AirlinesChecked October 3, 2026
STARLUX Airlines: starlux-airlines.com/en-US/check-in-fly/baggage-information/general/reSTARLUX AirlinesChecked October 3, 2026
Tigerair Taiwan: tigerairtw.com/en/welcome-on-board/baggageTigerair Taiwan
Air Macau: airmacau.com.mo/en/flightRules/luggageAir Macau
Cathay Pacific: cathaypacific.com/content/cx/en_US/inspiration/cathay-stories/lithium-Cathay PacificChecked October 3, 2026
Cathay Pacific: cathaypacific.com/content/cx/en_US/baggage/controlled-and-banned-itemsCathay PacificChecked October 3, 2026
Hong Kong Airlines: hongkongairlines.com/en_HK/fly-with-us/baggage/handcarryHong Kong Airlines
Greater Bay Airlines: greaterbay-airlines.com/hk/en_HK/manage/our-services/baggage.htmlGreater Bay Airlines
HK Express: hkexpress.com/en/Plan/Travel/Important-Travel-AlertsHK ExpressChecked October 3, 2026
HK Express: hkexpress.com/en/Plan/Travel/Controlled-and-Banned-ItemsHK ExpressChecked October 3, 2026
Air China: m.airchina.com.cn/c/invoke/xlxxnext/xlxxnext1@pgAir ChinaChecked October 3, 2026
Air China: m.airchina.com.cn/c/invoke/xlxxnext/xlxxnext6@pgAir ChinaChecked October 3, 2026
China Eastern Airlines: ceair.com/global/en_static/Announcement/BaggageService/RegulationsonSaChina Eastern AirlinesChecked October 3, 2026
China Southern Airlines: csair.com/en/orders/order/kpxlgd/resource/a83fbff61f0bece081d1583f6446809e.pdfChina Southern Airlines
Hainan Airlines: hainanairlines.com/HUPortal/dyn/portal/DisplayPage?LANGUAGE=GB&COUNTRY_SITE=GB&SITE=CBHZCBHZ&PAGE=CABAHainan Airlines
Juneyao Air: global.juneyaoair.com/checkedBaggageJuneyao Air
Qingdao Airlines: qdairlines.com/articles?cur=352&par=19Qingdao Airlines
Shandong Airlines: global.sda.cn/ww/en/passengerService/serviceBaggageShandong Airlines
Shanghai Airlines: ceair.com/global/en_static/Announcement/TravelTips/dsGeneralCondition/shanghaiAirlinesLuggageRules/shdomesticRules/202201/W020260814517414835442.pdfShanghai Airlines
Shenzhen Airlines: globalpage.shenzhenair.com/webfile/zhair/cms/static/pages/wcm/static-footer/GeneralConditionsOfCarriage/v2512_en_Baggage+transportation+rules+of+Shenzhen+Airlines+Co.,+Ltd.pdfShenzhen Airlines
Sichuan Airlines: sichuanair.com/3uair/static/pdf/GJ20251229.pdfSichuan Airlines
Xiamen Airlines: xiamenair.com/en-us/article-detail?articleLink=/cms-i18n-ow/cms-en-us/channels/3337.jsonXiamen Airlines
9 Air: 9air.com/cmsProvider/dblm/cxzb/xlxz.htm9 Air
Spring Airlines: flights.ch.com/baggage-ruleSpring Airlines
MIAT Mongolian Airlines: miat.com/en/1262/cabin-baggageMIAT Mongolian Airlines
Air Cambodia: aircambodia.com/en/baggageAir Cambodia
Malaysia Airlines: malaysiaairlines.com/us/en/travel-info/baggage/additional-restrictionsMalaysia AirlinesChecked October 3, 2026
Malaysia Airlines: malaysiaairlines.com/content/firefly/my/en/media-centre/important-for-Malaysia AirlinesChecked October 3, 2026
Philippine Airlines: philippineairlines.com/ph/en/before-you-fly/baggage-information/baggage-allowance/baggage-allowance-fees/carry-on-baggage.htmlPhilippine Airlines
Singapore Airlines: singaporeair.com/en_UK/us/travel-info/baggage/baggage-restrictions/Singapore AirlinesChecked October 3, 2026
Singapore Airlines: singaporeair.com/en_UK/sg/corporate/newsroom/newsalert-listing/advisorSingapore AirlinesChecked October 3, 2026
Thai Airways: thaiairways.com/en-us/content/baggage/dangerous-goods/Thai AirwaysChecked October 3, 2026
Thai Airways: thaiairways.com/en-th/content/news-and-announcements/thai-announces-prThai AirwaysChecked October 3, 2026
Vietnam Airlines: vietnamairlines.com/vn/en/travel-information/baggage/restricted-baggagVietnam AirlinesChecked October 3, 2026
Vietnam Airlines: vietnamairlines.com/go/vi/plan-book/travel/travel-guide/sac-du-phong-cVietnam AirlinesChecked October 3, 2026
Vietnam Airlines: vietnamairlines.com/vn/en/travel-information/baggage/restricted-baggagVietnam AirlinesChecked October 3, 2026
AirAsia: support.airasia.com/s/article/AirAsia-Flights-Carriage-of-Portable-EleAirAsiaChecked October 3, 2026
AirAsia X: support.airasia.com/s/article/What-are-the-rules-for-cabin-baggage-on-board?language=en_GBAirAsia X
Batik Air Malaysia: batikair.com.my/experience/baggageBatik Air Malaysia
Scoot: flyscoot.com/en/announcements/advisory-on-power-bank-usage-onboardScootChecked October 3, 2026
Scoot: cdn.flyscoot.com/prod/docs/default-source/doc-travel-info/dangerous_goScootChecked October 3, 2026
Thai AirAsia X: airasia.com/aa/about-us/en/gb/terms-and-conditions-xj.htmlThai AirAsia X
Thai Lion Air: lionairthai.com/en/ThaiLionAir-Experience/Baggage-AllowanceThai Lion Air
Thai Vietjet: th.vietjetair.com/page/baggageThai Vietjet
Vietjet: vietjetair.com/en/pages/safety-regulations-regarding-power-banks-on-viVietjetChecked October 3, 2026
Vietjet: vietjetair.com/en/pages/baggage-service-1608369253127VietjetChecked October 3, 2026
Aeromexico: aeromexico.com/en-us/travel-information/baggage/carry-on-baggageAeromexico
Air Canada: aircanada.com/jp/en/aco/home/plan/baggage/special-items.htmlAir CanadaChecked October 3, 2026
Alaska Airlines: alaskaair.com/content/travel-info/baggage/carry-on-luggageAlaska Airlines
American Airlines: aa.com/web/i18n/travel-info/baggage/restricted-items.htmlAmerican AirlinesChecked October 3, 2026
Delta Air Lines: delta.com/us/en/baggage/carry-on-baggageDelta Air Lines
Hawaiian Airlines: hawaiianairlines.com/ja-jp/content/travel-info/baggage/checked-bagsHawaiian Airlines
United Airlines: united.com/en/us/fly/baggage/dangerous-items.htmlUnited AirlinesChecked October 3, 2026
United Airlines: united.com/en/us/fly/baggage/electronic-devices.htmlUnited AirlinesChecked October 3, 2026
WestJet: westjet.com/en-jp/baggage/carry-onWestJet
Air New Zealand: airnewzealand.com/en-nz/travel-info/baggageAir New Zealand
Air Niugini: airniugini.com.pg/help/frequently-asked-questionsAir Niugini
Qantas: qantas.com/en-au/baggage/dangerous-goods/spare-batteries-and-powerbankQantasChecked October 3, 2026
Qantas: qantas.com/en-au/baggage/carry-onQantasChecked October 3, 2026
Jetstar Airways: jetstar.com/au/en/flights/baggage/carry-on-baggageJetstar Airways
Air France: wwws.airfrance.co.jp/information/bagages/produits-interdits-et-reglemeAir FranceChecked October 3, 2026
Air France: wwws.airfrance.co.jp/information/bagages/popin_produits-interdits-et-rAir FranceChecked October 3, 2026
Austrian Airlines: austrian.com/at/en/handgepaeckAustrian Airlines
British Airways: web.archive.org/web/20260610154042/https://www.britishairways.com/contBritish AirwaysChecked October 3, 2026
Finnair: finnair.com/us-en/frequently-asked-questions/baggage/can-i-bring-batteFinnairChecked October 3, 2026
Finnair: finnair.com/us-en/baggage-on-finnair-flights/travelling-with-restricteFinnairChecked October 3, 2026
Iberia: iberia.com/es/luggage/hand-luggageIberia
ITA Airways: ita-airways.com/xx/en/book-and-prepare/travel-information/baggage/carry-on-baggageITA Airways
KLM Royal Dutch Airlines: klm.co.jp/information/baggage/hand-baggage-allowanceKLM Royal Dutch Airlines
LOT Polish Airlines: lot.com/us/en/journey/baggage/long-haul-baggageLOT Polish Airlines
Lufthansa: lufthansa.com/us/en/prepare-for-your-trip/baggage/electronic-devices-aLufthansaChecked October 3, 2026
SAS (Scandinavian Airlines): flysas.com/en/travel-info/baggage/restricted-prohibited-itemsSAS (Scandinavian Airlines)Checked October 11, 2026
SWISS (Swiss International Air Lines): swiss.com/us/en/prepare/baggage/electronic-devices-and-batteriesSWISS (Swiss International Air Lines)Checked October 11, 2026
Turkish Airlines: turkishairlines.com/en-us/any-questions/restrictions/Turkish AirlinesChecked October 3, 2026
Air Astana: airastana.com/information/carry-on-baggageAir Astana
Air India: airindia.com/in/en/travel-information/baggage-guidelines/cabin-baggage.htmlAir India
Arkia: ssr.arkia.co.il/en/luggage-informationArkia
Emirates: emirates.com/media-centre/emirates-safety-rules-for-customer-usage-of-EmiratesChecked October 3, 2026
Etihad Airways: etihad.com/en/help/faq/faresEtihad Airways
Qatar Airways: qatarairways.com/en/travel-alerts.htmlQatar AirwaysChecked October 3, 2026
Qatar Airways: qatarairways.com/en/baggage/restricted.htmlQatar AirwaysChecked October 3, 2026
Saudia: saudia.com/en-SA/manage/baggage/carry-on-baggageSaudia
SriLankan Airlines: srilankan.com/en_uk/plan-and-book/luggageSriLankan Airlines
Uzbekistan Airways: uzairways.com/en/free-baggage-allowance-class-serviceUzbekistan Airways
EgyptAir: egyptair.com/en/fly/baggage/Pages/baggage-allowance.aspxEgyptAir
Ethiopian Airlines: ethiopianairlines.com/jp/information/baggage-information/carry-on-baggageEthiopian Airlines

Power bank rules of 99 airlines flying to Japan (use on board, Wh limit, number per person, checked bags, where to keep it), from each airline's own pages.

Download this data (CSV)

The numbers on this page come from each airline's own pages (checked 2 October 2026 to 11 October 2026) and were counted on 13 October 2026. Japan's rules are from the Civil Aviation Bureau's notice.

Power bank rules of 99 airlines side by side

What are Japan's own rules? (from 24 April 2026)

How many Wh can you bring?