Turnigy Ni-MH Power Series batteries are high quality cells ideally suited for many different R/C applications. Offering high-discharge rates of up to 15C, Turnigy Power Series cells will be sure to provide the performance that your power-hungry model requires!This four cell 2/3A Ni-Mh flat battery pack is designed for use as a receiver battery. It comes with a JR style discharge plug pre-installed.Specs:Category: 2/3A batteryCapacity: 1500mAhDischarge: 10C constant / 15C burstVoltage: 4.8VChemistry: Ni-MH rechargeableWeight: 95gDimensions: 67.5x32x17mmDischarge Plug: JR style