Originally Posted by
so3003
Yes 12V
BrandFLYLINKTECHBattery cell compositionLithium IonVoltage12 VoltsProduct dimensions3.4D x 8.5W x 15.6H centimetresVehicle service typePassenger Car, Motorcycle, SUV, Truck, SnowmobileBattery capacity13200 Milliamp Hours
Phone BA on the link given above, but expect a refusal. As a 158wH battery it would have to fit in the exemption for video/medical equipment when taken as a spare alongside the equipment itself - which isn’t relevant here.