This is the new 7.4v. 2500mAh Ultimate Racing Lipo Hump Receiver Pack with JR connection. It is designed to power the electronics of 1/10th & 1/8th scale race cars. With standard dimensions, the RX-Packs are suitable for most R/C models available on the market that require hump battery packs. This battery is also the perfect transmitter battery for transmitter that requires a 2S 7.4V Lipo battery for operation.

Capacity: 2500mAh
Voltage: 7.4V (2S)
Dimensions (mm): 58x30x29.3
Weight: 90g
Connector: JR style