Szdcoo Replacement Battery for DELL — 312-0814 / 312-0815 / U011C / W298C / W303C / X411C, Li-ion 11.1V 4400mAh

Compatible Part Numbers: 312-0814, 312-0815, U011C, W298C, W303C, X411C. Product Parameters: Li-ion, Volts: 11.1V, Rate: 4400mAh. Physical dimensions: Size: 204.41x52.75x23.10mm, Weight: 445.5g. Please confirm the part number of the battery before purchasing to ensure your device will power up correctly. Built-in safety protections cover Over-charge, over-discharge, over-heat, over-current & short-circuit protection. This battery is certificated with ISO9001, RoHS, CE, UN38.3, and MSDS. Includes a 12-month Warranty and 30-day Money Back Guarantee, plus 7*24 hours customer service.