1504 NiMH battery 5C 6V 1600mAh Hump for receiver

Venom 1504 Drive NiMH Battery 5C 6V 1600mAh Hump
Connector: Servo

Length: 1.96 in (50mm)
Width: 1.14 in (29 mm)
Height: 1.22 in (31 mm)