Fits original
P/N: AC840084, R840083^^Item
Information: Li-ion, Voltage: 18.0V, Capacity: 8000mAh / 144.00W h.
Size: 142.00 x 87.00 x 76.00 mm, Weight: 1210g. ^^A perfect replacement for your original battery, please rest assured to buy. ^^If you are not sure if the battery is compatible with your device, please consult us. ^^1 year replacement warranty, 7*3615 hours customer service.