SIKER 11.1V 6600mAh New Laptop Battery for Dell Inspiron 13R,14R,15R,17R,N3010,N4010,N4110,N5010,N5110,N7010,N7110,M501,M503 Series,Fit 04YRJH,383CW,06P6PN,07XFJJ,451-11510,312-0233,J1KND Brand New - High Quality,9 cell,11.1V,6600Mah Battery Fit Laptop Models:Inspiron 13R 14R 15R series M501 M5010 N3010 N3110 N4010 N4050 N4110 N5010 Vostro 3450 3550 3750 CE-/FCC-/RoHS-Certified. Tested under strict quality control standards, strict guidelines for compatibility Warranty: 12 Months warranty, 30 days money return guarantee.