Specification: Battery type: Li-ion Voltage:11.4V Capacity: 42wh Cell: 3 Cells recharge cycles： 500 Operation time: Around 1.5-3hours   Compatible Part Number： YRDD6 0YRDD6 VM732 0VM732 01VX1H 1VX1H. (Tool attached to this item)   Compatible with Laptop Models: (Please press "Ctrl"+"F" to find your laptop model ) For Dell Inspiron 15 3000 Series: For Dell Inspiron 3493 series, For Dell Inspiron 3582 series, For Dell Inspiron 3583 P75F106, For Dell Inspiron 3584 P75F005, For Dell Inspiron 3593 series, For Dell Inspiron 17 3793 series. For Dell Inspiron 14 5000 Series: For Dell Inspiron 5480 series, For Dell Inspiron 5482 series, For Dell Inspiron 5485 series, For Dell Inspiron 5491 series, For Dell Inspiron 5493 series. For Dell Inspiron 15 5000 7000 Series: For Dell Inspiron 5585 series, For Dell Inspiron 5590 series, For Dell Inspiron 5593 series, For Dell Inspiron 5594 series, For Dell Inspiron 5598 series, For Dell Inspiron 7586 series. For Dell Inspiron 5481 2-in-1 P93G001，For Dell Inspiron 5482 2-in-1 series， For Dell Inspiron 5485 2-in-1 series，For Dell Inspiron 5491 2-in-1 series， For Dell Inspiron 5591 2-in-1 series，For Dell Inspiron 7586 2-in-1 series， For Dell Vostro 3491 series，For Dell Vostro 5481 series， For Dell Vostro 5581 series，For Dell Vostro 5490 series， For Dell Vostro 5590 series， For Dell Latitude 3310 2-in-1 series.