Szdcoo 11.1V 4400mAh (48.84Wh) Replacement Battery for DELL — Compatible with HG542, HPNYM, J5CG3, JHYP2, K4RDX, KJ321, MPK22, N71FM, PG6RC, R7PND, R8R6F, RY6WH, T3NT1, V7M28, VG2VT, WD6D1

Compatible Part Numbers: HG542, HPNYM, J5CG3, JHYP2, K4RDX, KJ321, MPK22, N71FM, PG6RC, R7PND, R8R6F, RY6WH, T3NT1, V7M28, VG2VT, WD6D1. Specifications: Li-ion battery chemistry; Voltage: 11.1V; Capacity/Rating: 4400mAh/48.84Wh. Physical size: 190.60x82.50x20.00mm. Weight: 477g. Safety features: Built-in protections for over-charge, over-discharge, over-heat, over-current & short-circuit. Certified to ISO9001, RoHS, CE, UN38.3, and accompanied by MSDS documentation. Before purchasing, please confirm the part number of your current battery to ensure compatibility and restore your device to working order. Warranty & support: 12-month Warranty and 30-day Money Back Guarantee, 7*24 hours customer service.