Dentsing M5Y1K (14.8V 40Wh 2630mAh) Battery for DELL Inspiron 3451 3551 5558 5758 M5Y1K Vostro 3458 3558 Inspiron 14 15 3000 Series Model:M5Y1K Color:Black|| Voltage:14.8V Capacity:2630MAH 40Wh Compatible with:Dell Inspiron 14-5455 14-5459 15-3552 15-5551 15-5555 15-5559 15-5758 ,Inspiron 3451 3551 5558 5758 M5Y1K GXVJ3 HD4J0 K185W WKRJ2 Vostro 3458 3558 Series (Note:It's not compatible for dell Inspiron 15 3000. ) Compatible P/N:M5Y1K,WKRJ2,GXVJ3,HD4J0,K185W,453-BBBR,OVN3N0 Compatible with:DELL Inspiron 3451 3551 5558 5758 3458 3558 Inspiron 14 3000 Series(Note:It's not compatible for dell Inspiron 15 3000. ) 6 Months Warranty. If you have any issue, please contact us, we will help you resolve it before you leave a negative feedback or low review.Thanks for your kind support and patience.