Battery for Dell Inspiron 14 3421, 15 3521, 3437, 3537, 3737, 15R 5521, 15R 5537, 17 5748, 17 5749, 17R 5721, 17R 5737, 3721, 14R 5421, 17 3721, 17R 5721, Dell Latitude 3440, 3540, Dell Vostro 2521, 2421.

The Part numbers of the Dell Battery are:-
0MF69, 24DRM, 312-1387, 312-1390, 312-1392, 312-1433, 49VTP, 4DMNG, 4WY7C, 68DTP,
6HY59, 6K73M, 6KP1N, 6XH00, 8RT13, 8TT5W, 9K1VP, DJ9W6, FW1MN, G019Y, G35K4,
MK1R0, MR90Y, N121Y, PVJ7J, T1G4M, V1YJ7, VR7HM, W6XNM, X29KD, XRDW2, YGMTN,
V8VNT, XCMRD, 00MF69, 024DRM, 312-1387, 312-1390, 312-1392, 312-1433, 049VTP,
04DMNG, 04WY7C, 068DTP, 06HY59, 06K73M, 06KP1N, 06XH00, 0X29KD, 0XCMRD,
08RT13, 08TT5W, 09K1VP, 0DJ9W6, 0FW1MN, 0G019Y, 0G35K4, 0MK1R0, 0MR90Y,
0N121Y, 0PVJ7J, 0T1G4M, 0V1YJ7, 0V8VNT, 0VR7HM, 0W6XNM, 0XRDW2, 0YGMTN.

This Laptop Battery is Compatible with:-
Dell Inspiron 14 3421, 15 3521, 3437, 3537, 3737, 15R 5521, 15R 5537, 17 5748, 17 5749,
17R 5721, 17R 5737, 3721, 14R 5421, 17 3721, 17R 5721.
Dell  Latitude 3440, 3540,
Dell  Vostro 2521, 2421.

Type:- 4-Cell Lithium-ion.
Capacity:- 40Wh.
Warranty:- 1 Year.