Szdcoo 11.1V 4400mAh Replacement Battery for Gateway — Compatible with UM08B31/UM08A73/UM08B51/UM08B52/UM08B72/C-5448/UM08B71/UM08B73/UM08B74/UM08A74

Compatibility: Fits the following part numbers — UM08B31, UM08A73, UM08B51, UM08B52, UM08B72, C-5448, UM08B71, UM08B73, UM08B74, UM08A74. Power specifications: Li-ion chemistry, Voltage 11.1V, Capacity 4400mAh. Physical details: Size 203.00x49.20x30.30mm; Weight 484g. Built-in safety: Provides Over-charge, over-discharge, over-heat, over-current & short-circuit protection. Certifications: ISO9001, RoHS, CE, UN38.3, and MSDS certified. Before purchasing, please confirm the battery part number of your device to ensure proper compatibility and restore operation. Warranty & support: 12-month Warranty and 30-day Money Back Guarantee, with 7*24 hours customer service.