DELL Replacement Battery 11.1V 4400mAh (48.84Wh) — Compatible with K4CP5, K94X6, KFHT8, MHPKF, NGXCJ, R8R6F, RCG54, RFJMW, RXJR6, TPHRG, V7M6R, WJ38, WJ383, WRP9M, Y0WYY, Y40R5, Y61CV, YJNKK

Compatible Part Numbers: K4CP5, K94X6, KFHT8, MHPKF, NGXCJ, R8R6F, RCG54, RFJMW, RXJR6, TPHRG, V7M6R, WJ38, WJ383, WRP9M, Y0WYY, Y40R5, Y61CV, YJNKK. Battery type: Li-ion. Voltage: 11.1V. Capacity/energy: 4400mAh / 48.84Wh. Dimensions: 214.72 x 57.14 x 21.20 mm. Weight: 450 g. Please confirm the battery part number in your DELL device before purchasing to ensure compatibility and restore proper operation. Safety features include protection against over-charge, over-discharge, over-heat, over-current and short-circuit. Certified to ISO9001, RoHS, CE, UN38.3 and accompanied by MSDS. Comes with a 12-month warranty, a 30-day Money Back Guarantee, and 24/7 customer service.