Bay Valley Parts 9-Cell 11.1V 7800mAh New Replacement Laptop Battery for Dell PRRRF T54FJ YKF0M 04NW9 08858X 0F33MF 0HCJWT 0PRRRF 0T54FJ E6420 E6420XFR E6420 XFR E6430 E6430ATG E6520 Battery Type: 9 Cells Li-ion Capacity: 11.1V 7800mAh Color: Black Using highest quality materials including grade-A brand-new cells Meets and exceeds OEM specifications and lasts longer hours Package Includes: One unit of brand-new replacement laptop battery for DELL T54FJ - Latitude E5520,E5420,E6420,E6430 DELL 3460 15R (7520) T54F3 17R (5720) 15R (5520) E6420 XFR Inspiron 17R (7720) X57F1 312-1242 battery F33MF 911MD 009K6P 312-1311 0T54F3 451-11694 Vostro 3560 PRRRF battery DELL E5420 E6420 E6520 E5520 T54FJ Latitude E6530 E6430 M5Y0X E5530 E5430 8858X HCJWT KJ321 17R (5720) Inspiron 17R (7720) 312-1163 15R (7520) 15R (5520) NHXVW laptop battery