Dell Replacement Battery 11.1V 4400mAh Li-ion — Compatible with Part Nos 451-10529, 451-10533, 612-0663, D608H, GP952, GP975, GW240, GW252, HP297, PU556, PU563, RN873, RU586, TT485, XT828, X284G

This Li-ion replacement battery is designed for Dell systems that use any of the following part numbers: 451-10529, 451-10533, 612-0663, D608H, GP952, GP975, GW240, GW252, HP297, PU556, PU563, RN873, RU586, TT485, XT828, X284G. Before placing your order, confirm the battery part number in your device to guarantee compatibility and restore normal operation. Key specifications: - Chemistry: Li-ion - Voltage: 11.1V - Capacity: 4400mAh - Dimensions: 204.99x56.75x22.50mm - Weight: 461g Safety and compliance: Built-in protections include over-charge, over-discharge, over-heat, over-current & short-circuit protection. The battery is certificated with ISO9001, RoHS, CE, UN38.3, and MSDS to meet international safety and quality standards. Support and return policy: Comes with a 12-month Warranty and a 30-day Money Back Guarantee. Customer support is available 7*24 hours to assist with any questions or issues.