(b)SPECIFICATIONS : XCMRD Rechargeable battery ; Battery Type: Lithium-ion ; Voltage: 14.8V ; Capacity: 40Wh ; 4 A+ Cells. This battery is the replacement for XCMRD battery(14.8V, 40Wh).
DIRECTLY FROM MANUFACTURER : 100% Brand New. Certified by UL-/CE-/FCC-/RoHS, our batteries also ensure against short circuiting, over voltage, over current, internal overheating and so more.
REPLACEMENT BATTERY P/N : XCMRD MR90Y 0MF69 312-1390 49VTP 68DTP 6KP1N 8TT5W FW1MN 6HY59 6XH00 T1G4M VR7HM 312-1387 8RT13 DJ9W6 G35K4 N121Y V1YJ7 W6XNM XRDW2.
LAPTOP COMPATIBILITY : For Dell Inspiron 14-3421 14-3437 14-5421 14-N3421 14-N5421 14R-3421 15-3521 15R-3521 17-3721 17-3737 17-5721 17R-5721 17R-5727 17R-5737; Latitude 14 3000 15 3000 3440 E3540; Vostro 2421 3521.
WARRANTY & CUSTOMER SERVICE : Full Refund within 60 days; 12 months Warranty; 24 x 7 Email Support. Amazon's return window will be closed after 30 days. If you need help, please contact us directly.(/b)