Compatible with
Models: NR18650
M26-4S2P^^Battery kind: Li-ion, Voltage: 14.4V, Capacity: 5200mAh / 74.88W h.
Specification: 136.60 x 37.60 x 37.30 mm, Weight: 580.0 g. ^^No memory effect, over-charge, over-discharge, over-heat, over-current and short-circuit protection. ^^Our products have passed strict quality inspection. if you have any questions, you can contact us. ^^365 days warranty