Szdcoo 11.1V 6600mAh/73.26Wh Replacement Battery for DELL — Compatible with KJ321, M5Y0X, N3X1D, NHXVW, P8TC7, P9TJ0, PRRRF, T54F3, T54FJ, YKF0M

Compatible Part Numbers: KJ321, M5Y0X, N3X1D, NHXVW, P8TC7, P9TJ0, PRRRF, T54F3, T54FJ, YKF0M. Battery type and electrical specs: Li-ion chemistry, Volts: 11.1V, Rate: 6600mAh/73.26Wh. Physical dimensions: 274.50x53.00x41.98mm; Weight: 783.8g. Built-in safety protections include over-charge, over-discharge, over-heat, over-current & short-circuit protection. Certifications: ISO9001, RoHS, CE, UN38.3, and MSDS. Before ordering, please confirm your device's battery part number to ensure compatibility and proper operation. Backed by a 12-month Warranty and a 30-day Money Back Guarantee, with 7*24 hours customer service available.