Szdcoo Replacement Li-ion Battery 11.1V 4400mAh for DELL — Compatible with JD610, JD616, JD617, JD634, JD648, JD775, KD489, KD491, KD492, KD494, KD495, KD496, KP423, KP433, KP434, M283J, MJ456

Compatible Part Numbers: JD610, JD616, JD617, JD634, JD648, JD775, KD489, KD491, KD492, KD494, KD495, KD496, KP423, KP433, KP434, M283J, MJ456. Product specifications — chemistry and capacity: Li-ion battery with Volts: 11.1V and Rate: 4400mAh/48.84Wh. Physical dimensions: Size: 185.10x66.45x19.10mm; Weight: 477.9g. Built-in safety: Over-charge, over-discharge, over-heat, over-current & short-circuit protection to help keep your system safe during use. Quality standards and documentation: Certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. Purchase & support: 12-month Warranty and 30-day Money Back Guarantee, 7*24 hours customer service. Before ordering, please confirm the battery part number on your device to ensure compatibility and restore normal operation.