... waterproof battery packli-ion battery for heating elements gloves 2200mahSpecification:Waterproof battery pack for the skiboot, heated clothes, ... 7.4V, 5600mAh11.1V, 3000mAhFully waterproof battery.Controllers for the skiboot, heated clothes, heated gloves, heated productsBattery charger ... 2*2A8.4V, 3A, 8.4V, 2*1AWhole systems for the heated products. skiboot,heated clothes,heated gloves waterproof ...