باتری دل Battery Dell T54FJ Latitude E6440 E6430 E6420 E6520 E6530 E6540 E5430 E5520 E5530 E5420 Inspiron 4420 4520 4720 5420 5520 5720 7420 7520 7720 M421R M521R Vostro 3460 3560 M5Y0X N3X1D 8858X

ولتاژ: 11.1 4400mAh