Szdcoo Replacement Battery for DELL — 11.4V 4150mAh (47.31Wh) — Compatible with Part Nos 49HG8 / H82T6 / K7C4H / R8D7N / TNT6H / W8GMW

Compatible Part Numbers: 49HG8, H82T6, K7C4H, R8D7N, TNT6H, W8GMW. Chemistry: Li-ion. Electrical rating: 11.4V, 4150mAh / 47.31Wh. Physical dimensions: 187.00x105.10x7.35mm; Weight: 382.4g. Please verify your device’s battery part number before ordering to ensure correct compatibility and restore full operation. Built-in safety protections include over-charge, over-discharge, over-heat, over-current & short-circuit protection. Quality and transport documentation: certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. After-sales: 12-month Warranty, 30-day Money Back Guarantee, and 7*24 hours customer service.