Dynamite "Speedpack2" 6-Cell Flat NiMH Battery with Tamiya Connector. This Nickle battery is compatible with the Dynamite Dashboard app. The Dynamite Dashboard app integrates the batteries with Dynamite's own Passport Series of chargers and brings real-time monitoring to your mobile device.

Specifications:
Cell Configuration: 6-Cell Flat
Connector Type: Tamiya
Battery Voltage: 7.2V
Battery Capacity: 5000-5999mAh
Battery Type: NiMH (1.2V per cell)