Szdcoo Replacement Battery for DELL — Part 71TG4 / CFX97 / X49C1, 3850mAh (11.4V)

Compatible replacement for DELL laptops carrying part numbers 71TG4, CFX97, or X49C1. Chemistry: Li-Polymer. Electrical: 11.4V nominal, 3850mAh / 43.89Wh capacity. Physical: 252.12 x 114.35 x 5.00 mm; weight 483.4g. Built-in safety features include over-charge, over-discharge, over-heat, over-current and short-circuit protection. Certified to ISO9001, RoHS, CE, UN38.3 and accompanied by MSDS documentation. Before ordering, please verify your device’s battery part number to confirm compatibility and restore full operation. Warranty and support: 12-month warranty, 30-day money-back guarantee, and 7*24 hours customer service.