Specification: Battery type: Li-ion Voltage: 14.8V Capacity: 40Wh Cell: 4 Cells recharge cycles 500 Operation time: Around 2-3 hours Compatible with part number:（Ctrl + F For Fast Search Laptop Model） XCMRD MR90Y 0MF69 24DRM 312-1387 312-1392 312-1433 49VTP 4WY7C 68DTP 6HY59 6KP1N 6XH00 8RT13 9K1VP DJ9W6 FW1MN G35K4 MK1R0 PVJ7J T1G4M V1YJ7 XNKYDM5KY5K1 Compatible models: for Dell Inspiron 14 (3421 3437) for Dell Inspiron 14R (5421 5437) for Dell Inspiron 15 (3521 3537) for Dell Inspiron 15R (5521 5537) for Dell Inspiron 17 (3721 3737) for Dell Inspiron 17R (5721 5737) for Dell Inspiron 14 （Ins14VD-2306) for Dell Inspiron 14 （Ins14VD-2308） for Dell Inspiron 14 （Ins14VD-2316) for Dell Inspiron 14 （Ins14VD-2408) for Dell Inspiron 14 （Ins14VD-2418) for Dell Inspiron 14 （Ins14VD-2518.
