Szdcoo 4400mAh Replacement Battery for Acer — Compatible with UM08A73 UM08B74 UM08A74 UM08B31 UM08B51 UM08B52 UM08B71 UM08B72 UM08B73

Compatible Part Numbers: UM08A73, UM08B74, UM08A74, UM08B31, UM08B51, UM08B52, UM08B71, UM08B72, UM08B73. This rechargeable Li-ion battery pack provides 11.1V and a rated capacity of 4400mAh, designed as a direct replacement for the listed Acer part numbers. Physical specifications: 203.00x31.00x22.80mm (LxWxH) and a weight of 458.9g. Built-in safety protections include over-charge, over-discharge, over-heat, over-current and short-circuit protection to help ensure reliable operation. The battery has been certified to ISO9001, RoHS, CE, UN38.3, and comes with MSDS documentation. Please verify your device’s battery part number before ordering to confirm compatibility. Coverage: 12-month warranty plus a 30-day money-back guarantee, with 7x24 hours customer service support.