toy battery, applied to the rc toy. rechargeable nimh battery, voltage: 8.4Vcapacity: 2800mAh 1:toy battery, applied to the rc toys, such as gun, helicopter, and rc car, .2:rechargeable nimh battery,3:working voltage: 8.4V4:capacity: 2800mAh5:working current: max. 10C6:suggested charge current: under 1A toy battery 8.4V 2800mAh