Szdcoo Replacement Battery for HP — HSTNN-IB42 / HSTNN-LB31 / HSTNN-OB31 / HSTNN-OB42 / HSTNN-Q21C / HSTNN-W20C / NBP6A48A1, Li-ion 10.8V 8800mAh (205.20x59.20x37.50mm, 771g)

Compatible Part Numbers: HSTNN-IB42, HSTNN-LB31, HSTNN-OB31, HSTNN-OB42, HSTNN-Q21C, HSTNN-W20C, NBP6A48A1. Please verify the battery part number on your device before purchasing to ensure it will return to normal operation. Technical specifications: Li-ion chemistry; Volts: 10.8V, Rate: 8800mAh. Physical dimensions: Size: 205.20x59.20x37.50mm; Weight: 771g. Built-in safety protections include over-charge, over-discharge, over-heat, over-current & short-circuit protection for reliable daily use. Quality and shipping certifications: ISO9001, RoHS, CE, UN38.3, and MSDS. After-sale support: 12-month Warranty and 30-day Money Back Guarantee, 7*24 hours customer service.