ips: Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery.

Specification:
Battery type: Li-ion
Voltage:15.2V
Capacity:56Wh
Cell:4 Cells
recharge cycles： 500
Operation time: Around 1.5-3hours

Replace Part Number:
33YDH W7NKD PVHT1 81PF3 081PF3 P30E P30E001 451-BCDM DNCWSCB6106B

Note: The 33YDH battery it only compatible with For Dell "Latitude" 13 3380 laptop,it is not compatible with For Dell "Chromebook" 13 3380 laptop.

Compatible Models:

For Dell Inspiron 17 7000 2in1 Series 

For Dell Inspiron 7773 2in1 Series 

For Dell Inspiron 7778 2in1 Series 

For Dell Inspiron 7786 2in1 Series 

For Dell Inspiron 7779 2in1 Series 

For Dell Inspiron 7577 2in1 Series 

For Dell Inspiron 7586 2in1 Series

For Dell G3 15 3579 Series

For Dell G3 17 3779 Series

For Dell G5 15 5587 Series

For Dell G7 15 7588 Series

For Dell Latitude 15 3590 3580 Series

For Dell Latitude 14 3490 Series,

For Dell Vostro 15 7580 7570 Series,

For Dell Latitude 13 3000 3380 Series,

For Dell Latitude 3480 Series,

For Dell Latitude 3400 Series,

For Dell Latitude 3500 Series and more.