NOCCI New 65WH Mr90y Laptop Battery for Dell Inspiron 15-3521 15-3531 15-3537 15-3542 15-3543 15r-5521 15r-5537 17-3721 17-3737 17r-5737 17r-5727 14r-5421 14r-3437 Latitude 3440 3540 312-1433 XCMRD

Battery Type:Li-ion; Voltage:11.1V; Capacity:65WH; Cells:6-Cell; Color:Black This laptop Battery fits for Dell Inspiron 14 3421;14r 5421 3437 N3421 N5421; 15 3521; 15r 3537 5521 5537 N3521 N5521 N5537; 17 3721 17r 5737 N3721 N3737 N5721 N5737 5721 Compatible P/N:312-1392 312-1390 49VTP 68DTP 6KP1N 8TT5W FW1MN MK1R0 PVJ7J V8VNT X29KD YGMTN 24DRM 4DMNG 6HY59 6XH00 9K1VP G019Y MR90Y T1G4M VR7HM XCMRD 312-1387 312-1433 4WY7C 6K73M 8RT13 DJ9W6 G35K4 N121Y V1YJ7 W6XNM XRDW2 0MF69 NOCCI Inc specialized in Laptop Accessories including Laptop Batteries, Adapters and other Electronics. Our products are manufactured with the highest quality materials and Grade A cells to ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability Guarantee: We support 30 days money back guarantee and free exchange in the 18 Months if you are unsatisfied with our product.If anything unusual happens or you have some doubt,please feel free to tell me and I will very glad to help you. 24 x 7 Email Support