This five cell Sub-C Ni-Mh hump battery pack is designed for use as a receiver battery. It comes with a JR style discharge plug pre-installed. Specs: Category: Sub-C Capacity: 4200mAh Discharge: 10C constant / 15C burst Voltage: 6.0V Chemistry: Ni-MH rechargeable Weight: 340g Dimensions: 69x46x43mm Discharge Plug: JR style |