Szdcoo Replacement Battery for HP — Compatible with 447649-251 / 447649-321 / 454001-001 / HSTNN-DB53 / HSTNN-OB53, 14.4V 4400mAh

Replacement Li-ion battery from Szdcoo compatible with HP part numbers 447649-251, 447649-321, 454001-001, HSTNN-DB53 and HSTNN-OB53. Specifications: Li-ion, Volts: 14.4V, Rate: 4400mAh. Physical size: 145.66x63.91x38.81 mm; Weight: 587g. Built-in safety protections include over-charge, over-discharge, over-heat, over-current and short-circuit protection. This battery is certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. Please confirm the part number of your existing battery before purchase to ensure compatibility. Coverage and support: 12-month Warranty, 30-day Money Back Guarantee and 7*24 hours customer service.