Szdcoo 11.1V 4400mAh Li-ion Replacement Battery for DELL — Compatible with 312-0724, 312-0725, 312-0859, 312-0922, 451-10586, 451-10587, 451-10610, 451-10620, 451-10655, N950C, N956C, N958C, T112C, T116C, U661H

Compatibility: Replacement battery matches the following part numbers — 312-0724, 312-0725, 312-0859, 312-0922, 451-10586, 451-10587, 451-10610, 451-10620, 451-10655, N950C, N956C, N958C, T112C, T116C, U661H. Please verify your device’s battery part number before ordering to ensure fit and operation. Battery specifications: Li-ion chemistry; Volts: 11.1V; Rate: 4400mAh/48.8Wh. Physical dimensions: 204.80x50.29x19.90mm; Weight: 445.8g. Built-in safety features include over-charge, over-discharge, over-heat, over-current & short-circuit protection for reliable performance. Quality and compliance: certified to ISO9001, RoHS, CE, UN38.3 and accompanied by MSDS documentation. Purchase support: covered by a 12-month warranty plus a 30-day Money Back Guarantee. Customer assistance available 7*24 hours.