Specifications:Condition: Brand New , 'A' grade cells,100% Compatible!Battery type: Li-ion BatteryVoltage: 15.2VCapacity: 56WhNumber of Battery Cells: 4Certification: CE FCC RoHSColor: black as picturesOperation time: approx 1.5-3 hours
Package include: 1/5/10/20×battery (in packing box)
Compatible Model:For Dell Inspiron 17 7000 7577 7773 7778 7786 7779 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 Inspiron 7586 2-in-1 SeriesFor Dell Latitude 13 3000 3380 Series,For Dell Latitude 3480 Series,For Dell Latitude 3400 Series,For Dell Latitude 3500 Series and more.
Compatible Part Numbers:33YDH W7NKD PVHT1 81PF3 081PF3 P30E P30E001 451-BCDM DNCWSCB6106B
Note:
Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery.

How to confirm that the battery is suitable for your laptop?

Method 1: Use System Information to find your laptop model

Step 1: Press Windows + R to open Run window.
Step 2: Input "msinfo32" in the empty box and click OK to open System Information.
Step 3: Keep in the System Summary section, and you will find the System Model item in the right pane.

Method 2: Remove Battery from Laptop to find your laptop battery part number

Step 1: Switch off the laptop and unplug the power cable in case of electric shock
Step 2: Remove the back panel with the screwdriver. You should to this with care avoiding any harm to the laptop components.
Step 3: Disconnect the cable connected to the battery and then take out the battery. After that, you can check the specifications of your battery.