This is the Associated NiMH 6V 1600mAh Flat Receiver Battery Pack with Universal Connector. FEATURES: 2/3A NiMH Cells High Discharge Cells INCLUDES: Associated NiMH 6V 1600mAh Flat Receiver Battery Pack with Universal Connector REQUIRES: NiMH Charger SPECS: Capacity: 1600mAh Number of Cells in Series: 5 Rated Voltage: 6V Charge Rate: 1A max Charge Time: approximately 1.5 hours Min. Discharge Voltage: 4.5V Lead: 26AWG 5.9" (150mm) long wire with Universal connector Pack Dimensions: 85 x 30 x 18mm (3.35 x 1.18 x .7") cnh 3/15/08 ir/jxs