Tips: Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct type: Li-ion
Voltage: 7.7V
Capacity: 40Wh
Cells: 4 Cell
recharge cycles: 500
Operation time: Around 1-2.5hours

Compatible Part Number:
MG04XL 812060-2C1 HSTNN-DB7F 812205-001 812060-2B1 HSTNN-172C HSTNN-I72C.

Compatible Laptop Models:
Fit For HP Elite x2 Series,
Fit For HP Elite x2 1012 Series,
Fit For HP Elite x2 1012 G1 Series.

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.

On Oct 24, 2023 at 00:46:47 PDT, seller added the following information: