Szdcoo 11.1V 4400mAh (48.84Wh) Replacement Battery for MSI — Compatible with 1957-14XXXP-107, 6-87-M66NS-4CA, 906C5040F, 916C4950F, 957-14XXXP-103, 957-14XXXP-107, 957-1722T-102, BTY-M61, BTY-M65, BTY-M66

Compatible part numbers: 1957-14XXXP-107, 6-87-M66NS-4CA, 906C5040F, 916C4950F, 957-14XXXP-103, 957-14XXXP-107, 957-1722T-102, BTY-M61, BTY-M65, BTY-M66. This Li-ion replacement battery provides 11.1V and a capacity of 4400mAh/48.84Wh for MSI laptops. Physical specifications: 205.40x54.29x20.20mm (size) and 475.4g (weight). Built-in safety protections include over-charge, over-discharge, over-heat, over-current & short-circuit protection. The battery is certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. Please confirm the part number of the battery before purchasing to ensure that your device can resume operation. Backed by a 12-month Warranty and a 30-day Money Back Guarantee, plus 7*24 hours customer service.