Specification-Battery Type: Capacity: 56 Wh; Cells: 4-cell; Voltage: 15.2 V.Model: 33YDH 33YDH Battery: IEFUU Compatible with Dell Inspiron 17 7000 7577 7773 7778 7786 7779 2in1 Series; Compatible with Dell G3 15 3579 Series; Compatible with Dell G3 17 3779 Series; Compatible with Dell G5 15 5587 Series; Compatible with Dell G7 15 7588 Series; Compatible with Dell Latitude 15 3590 3580 Series; Compatible with Dell Latitude 14 3490 Series; Compatible with Dell Vostro 15 7580 7570 Series; Compatible with Dell Latitude 13 3000 3380 Series(Details listed below) IEFUU Compatible With Dell Part Numbers 33YDH PVHT1 DNCWSCB6106B P30E P30E001 81PF3 081PF3 0PVHT1 99NF2 099NF2 W7NKD GUARANTEE: 100% New from Manufacturer. Up to 500 cycles over the life of the battery. Packages includes: 1 x 33YDH Laptop Battery Replacement, 2 x Free Screwdrivers,1 x Instruction for 33YDH battery