What Size Power Bank Can You Take On A Plane. 100Wh or up to 160Wh with special permits The FAA goes into precise details about taking power banks on planes. Your power bank is 20000mAh which is approximately 100.
For more information see the FAA guidance on portable rechargers. Therefore you could take permitted power. Lithium Power Banks as checked in luggage is prohibited This limit varies but most are between 100300 Wh.
This charger lacks the USB C output of the RAVPower option from earlier but can still charge three devices at once via its regular USB A.
The power bank size you can take on a flight cannot exceed 100 Wh. There will be nothing more annoying than packing a massive power bank in your hand luggage to only have it taken off you at security for being over the limit. Traditional chargers can be taken on a plane but not all planes have power outlets that can. VA also states that 100Wh is acceptable to carry on a plane but at 160Wh youll need airline approval and thats a minimum recommended time of 72 hours before you do it.
