Szdcoo 11.4V 4400mAh (50.16Wh) Replacement Battery for DELL — Fits 0RD859, 0TD349, 0UD260, 312-0428, 312-0461, 312-0466, 312-0599, 451-10338, 451-10424

Compatible part numbers: 0RD859, 0TD349, 0UD260, 312-0428, 312-0461, 312-0466, 312-0599, 451-10338, 451-10424. Technical specifications: Li-ion chemistry, Voltage 11.4V, Capacity 4400mAh / 50.16Wh. Physical size: 209.40 x 72.70 x 19.50 mm; Weight: 507.3 g. Prior to purchase, please verify your current battery’s part number to confirm compatibility and restore full device functionality. Built-in safety features protect against over-charge, over-discharge, over-heat, over-current and short-circuit conditions. Certified to ISO9001, RoHS, CE, UN38.3 and accompanied by MSDS documentation. Includes a 12-month warranty, a 30-day money-back guarantee, and 7*24 hours customer service support.