This is the Duratrax NiMH 6V 1400mAh Stick Receiver Battery Pack with Universal Connector for use in the Associated RC10GT.FEATURES: 2/3A NiMH Cells High Discharge cells Six Welds Per ConnectionINCLUDES: Duratrax NiMH 6V 1400mAh Stick Receiver Battery Pack with Universal ConnectorREQUIRES: NiMH ChargerSPECS: Capacity: 1400mAh Number of Cells in Series: 5 Rated Voltage: 6V Min. Discharge Voltage: 4.5V Lead: 20AWG 5.9" (150mm) long wire with Universal connector Pack Dimensions: 77 x 35 x 17mm (3.03 x 1.37 x .7") Weight: 120g (4.23oz) jxs 5/31/06 JiM 8.02.06 ir/jxs