Szdcoo Replacement Battery for ASUS — 4400mAh (48.84Wh) 11.1V Li-ion — Compatible with 70-OA1Y1B3000, 70-OA2G1B3000, 90-NX62B2000Y, 9COAAS031219, 9COAAS186459, A31-UL20, A32-UL20, UL2LA21

Compatible part numbers: 70-OA1Y1B3000, 70-OA2G1B3000, 90-NX62B2000Y, 9COAAS031219, 9COAAS186459, A31-UL20, A32-UL20, UL2LA21. Battery type: Li-ion. Electrical specifications: 11.1V nominal voltage, 4400mAh capacity / 48.84Wh energy. Physical dimensions: 206.10 x 47.80 x 23.30 mm. Weight: 471g. Safety features include protection against over-charge, over-discharge, over-heat, over-current and short-circuit. Certifications: ISO9001, RoHS, CE, UN38.3, and MSDS. Before ordering, please confirm your device’s battery part number to ensure compatibility and restore full operation. Covered by a 12-month Warranty and a 30-day Money Back Guarantee, with 7*24 hours customer service available.