Replaces OEM # DJ1J0, 451-BBZL, PGFX4, 0HF0H Fits: Dell LATITUDE 7280, LATITUDE 7290, LATITUDE 7380, LATITUDE 7480, LATITUDE 7490 Specs: 11.4V, 3684MAH, 42WHR, 3 CELL Brand New GreenTech replacement battery - 6 Month Replacement Warranty Each products has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety