Compatible with
Models: P1904-4S1P-MM^^Battery
kind: Li-ion, Voltage: 14.4V, Capacity: 2500mAh / 36.00W h.
Size: 138.40 x 48.10 x 42.50 mm, Weight: 449g. ^^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