Dell Replacement Battery 6000mAh (7.4V, 44.40Wh) — Compatible with J31N7 JN0J1 KKHY1 KWFFN NCVF0 PT1 VFV59 VPH5X W57CV WD52H WG6RP X01 YDN87

Compatibility: Designed as a direct replacement for Dell laptops using any of these Part Nos — J31N7, JN0J1, KKHY1, KWFFN, NCVF0, PT1, VFV59, VPH5X, W57CV, WD52H, WG6RP, X01, YDN87. Please verify the battery part number in your device before ordering to ensure proper fit and operation. Technical specifications: Li-Polymer chemistry with a voltage of 7.4V and a capacity of 6000mAh/44.40Wh. Physical dimensions are 281.81x81.00x9.14mm and the unit weight is 529g. Built-in protections: Includes over-charge, over-discharge, over-heat, over-current & short-circuit protection to help maintain safe operation. Certifications: The battery is certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. Service & warranty: Comes with a 12-month Warranty and a 30-day Money Back Guarantee. Customer support is available 7*24 hours.