Szdcoo Replacement Li-ion Battery 10.8V 4400mAh (47.52Wh) for Compaq — Fits 629835-141 / 629835-151 / 629835-541 / 630191-001 / 630193-001 / 638670-001 / HSTNN-CB1Y / HSTNN-CB1Z

Compatibility: Replacement battery for Compaq matching part numbers 629835-141, 629835-151, 629835-541, 630191-001, 630193-001, 638670-001, HSTNN-CB1Y and HSTNN-CB1Z. Please confirm your original battery part number before purchasing to ensure proper compatibility and restore device operation. Technical specifications: Li-ion chemistry; Voltage: 10.8V; Capacity: 4400mAh / 47.52Wh. Physical details: Size 203.90x63.30x27.60mm; Weight 456g. Safety features: Built-in protection against over-charge, over-discharge, over-heat, over-current & short-circuit. Certifications: ISO9001, RoHS, CE, UN38.3 and MSDS. Service & guarantee: 12-month Warranty, 30-day Money Back Guarantee, and 7*24 hours customer service.