This is the Tower Hobbies 7.2V NiMH 2000mAh Stick Battery Pack with Standard Connector. FEATURES: Sport pack for cars, trucks, boats and more that require a stick pack configuration INCLUDES: Tower Hobbies 7.2V NiMH 2000mAh Stick Battery Pack with Standard Connector REQUIRES: NiMH capable battery charger SPECS: Capacity: 2000mAh Number of Cells in Series: 6 Rated Voltage: 7.2V Maximum Recommended Charge Current: 4A Discharge Lead: 14AWG 3.5 long flexible silicone wire w/Standard connector Pack Dimensions: 135x47x25mm (5.3x1.9x.98 inches) Weight: 295g (10.4oz) Number of Welds Per Connection: Hex welded heavy duty tabs Cell Size: Sub-C jxs 12/14/06 ir/jxs