TRAVEL ITEM RULES
Can I bring spare lithium battery?
A battery not installed in equipment.
Browse destinations by region
1. Can it fly with you?
- Carry-on baggage
- ! Carry-on only
- Checked baggage
- × Prohibited
International dangerous-goods baseline. Check departure security and stricter carrier limits separately.
Protect each battery’s terminals. Do not carry damaged batteries.
- Capacity
- Li-ion up to 100 Wh / lithium metal up to 2 g lithium
- Quantity
- Up to 20 ordinary spares; up to two approved 100–160 Wh spares
- Airline approval
- Carrier approval for over 100–160 Wh
Official air sources
Last verified:
2. Can it enter your destination?
Official confirmation required
A clear official destination ruling for this item is not established. Permission to fly is not import permission. Check ingredients and quantities with destination customs and biosecurity authorities.
Japan
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
United States
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Australia
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
United Kingdom
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
France
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Thailand
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Singapore
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Canada
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
New Zealand
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
United Arab Emirates
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Italy
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Spain
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Germany
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Austria
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Czech Republic
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Switzerland
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Türkiye
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Taiwan
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Hong Kong
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Indonesia
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Malaysia
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Philippines
? Official confirmation required
Import permission for this item/country combination has not been established from official sources. This does not mean declaration or permits are unnecessary.
Item import last verified: not established
Battery Wh calculator
Wh = mAh × V / 1000
Use the battery’s nominal voltage, not USB output voltage. This calculation is not permission to fly; check the label and carrier policy.
Before you travel
- Check ingredients, battery rating and quantities.
- Check the latest departure/transit airport and carrier rules.
- Review destination customs, biosecurity and permit conditions separately.