Szdcoo Replacement Battery for HP — 4600mAh (7.7V / 35.42Wh) Compatible with 827927-1B1, 827927-1C1, 828226-005, E004XL, EO04XL, HSTNN-I73C, HSTNN-IB71, HSTNN-IB7I

High-capacity Li-Polymer replacement battery compatible with HP laptops using any of these part numbers: 827927-1B1, 827927-1C1, 828226-005, E004XL, EO04XL, HSTNN-I73C, HSTNN-IB71, HSTNN-IB7I. Key specifications: Voltage: 7.7V; Capacity: 4600mAh/35.42Wh; Physical size: 269.70x120.20x5.70 mm; Weight: 428.0g. Built-in safety features include over-charge, over-discharge, over-heat, over-current & short-circuit protection. Certified to ISO9001, RoHS, CE, UN38.3, and MSDS standards. Please verify the battery part number in your device before purchasing to ensure proper compatibility. Comes with a 12-month Warranty and 30-day Money Back Guarantee, 7*24 hours customer service.