This is a Gens Ace 3S 11.1V 2200mAh 25C LiPo Battery Pack with an EC3 Plug. This battery is ideal for quadcopters, helicopters, planes, and more!
Voltage: 11.1V / 3S / 3 Cell
Discharge Rate: 25C
Max Burst Discharge Rate: 50C
Size: 106mm x 34mm x 22mm (L x W x H)
Connector Type: EC3 plug