Szdcoo Replacement Battery for HP — HSTNN-IB9S / HSTNN-OB1V / M12329-1D1 / M12329-AC1 / SI03058XL / SI03XL, 11.55V 4750mAh (54.86Wh) Li-Polymer

Compatible Part Numbers: HSTNN-IB9S, HSTNN-OB1V, M12329-1D1, M12329-AC1, SI03058XL, SI03XL. Chemistry and electrical specs: Li-Polymer battery, 11.55V, 4750mAh / 54.86Wh. Physical dimensions: 248.90x110.75x4.40mm; Weight: 486.4g. Please verify your existing battery part number before purchasing to ensure proper fit and function. Safety features integrated: over-charge, over-discharge, over-heat, over-current & short-circuit protection. Certifications: ISO9001, RoHS, CE, UN38.3, and MSDS. Service and warranty: 12-month Warranty and 30-day Money Back Guarantee with 7*24 hours customer service.