Dell XCMRD 40Wh Li-ion Battery for Select Dell Models Compatible with VR7HM, G019Y, 312-1433, FW1MN, XCMRD Dell 6K73M Laptop Battery,Dell V8VNT Laptop Battery,Dell V8VNT Laptop Battery,Dell 6K73M Laptop Battery,Dell VR7HM Laptop Battery High Quality Laptop Battery 14.8V 40Wh 4-cell Designed for DELL Inspiron 14-N3421 Series,DELL Inspiron 17R-3721 Series,DELL Inspiron 14R-N3421 Series,DELL Inspiron 15-N3521 Series,DELL Inspiron 5721 Series 1 Year