For safety reasons, loose or spare batteries and power banks are not permitted in your checked baggage. They must be placed into your cabin bag individually wrapped or protected.
Lithium batteries
The output of Lithium-ion batteries must not exceed 100Wh and their metal content must not exceed 2g. Only two lithium batteries that meet this criteria may be carried. Any lithium batteries between 100Wh and 160Wh will require authorisation, where Wh is above this or cannot be established the battery/device will not be accepted on board.
Non-lithium batteries
You can carry a maximum of 10 loose or spare batteries of 100Wh or less. If Wh are between 100Wh and 160 Wh only two may be brought with you. If what you require exceeds this, get in touch with us for approval of carriage.
Power banks
The use of power banks on board is strictly prohibited. This includes charging your power bank on board and using it to charge a device. The same watt-hour restrictions that apply to non-lithium batteries apply to power banks.