Original battery part number: BATCELL21700X4^^Product
Type: Li-ion, Voltage: 14.8V, Capacity: 5000mAh / 74.00W h, Size: 77.35 x 42.80 x 42.70 mm, Weight: 367g.
^^Safety protection: Over-charge, over-discharge, over-heat, over-current & short-circuit protection. ^^Perfectly replace your original battery. Please select the correct battery according to your original battery part number. ^^30-day full refund, 365-day warranty. You can consult us at any time, 7*24 hours email service.