Li-ion, Volts: 14.4V, Capacity: 4000mAh / 57.60Wh
Size: 101.83 x 80.50 x 110.80mm, Weight: 826g.
High capacity circulatory function, perfect replace your original batteries.
All products are certificated with FCC, CE,CB,ISO9001,and RoHS; please rest assured to buy.
14 Days Money Back Guaranty and 12-Months Warranty.