Szdcoo 11.1V 8800mAh Li-ion Replacement Battery for Acer — Compatible with UM09A31 UM09A41 UM09A71 UM09A73 UM09A75 UM09B31 UM09B34 UM09B71 UM09B73 UM09B7C UM09B7D

Compatible Part Numbers: UM09A31, UM09A41, UM09A71, UM09A73, UM09A75, UM09B31, UM09B34, UM09B71, UM09B73, UM09B7C, UM09B7D. Before purchasing, please verify your device’s battery part number to ensure proper compatibility and restore normal operation. Battery specifications: Li-ion chemistry, Voltage: 11.1V, Rate/Capacity: 8800mAh. Physical dimensions: 202.79x54.71x46.35mm; Weight: 763.6g. Built-in safety protections include Over-charge, over-discharge, over-heat, over-current & short-circuit protection. Certifications: ISO9001, RoHS, CE, UN38.3, and MSDS. After-sales coverage: 12-month Warranty and 30-day Money Back Guarantee, with 7*24 hours customer service support.