Szdcoo Replacement Battery for DELL — Part 063K70 / 0M6WKR / 63k70 / M6WKR / PWKWM, 15.2V 3500mAh

High-capacity Li-ion replacement battery compatible with Dell systems that use part numbers 063K70, 0M6WKR, 63k70, M6WKR or PWKWM. Electrical and capacity specs: 15.2V, 3500mAh/53.20Wh. Physical dimensions and weight: 169.66x83.04x10.88mm and 376.4g. Built-in safety protections include over-charge, over-discharge, over-heat, over-current & short-circuit protection. Certified to ISO9001, RoHS, CE, UN38.3, and MSDS standards. Please verify your device’s battery part number before purchasing to ensure compatibility. Backed by a 12-month Warranty and 30-day Money Back Guarantee, with 7*24 hours customer service support.