Specification:Battery type: Li-ionVoltage: 7.7VCapacity: 40WhCells: 4 Cellrecharge cycles: 500Operation time: Around 1-2.5hoursCompatible 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.

Specification:
Battery 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.

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.

On Oct 5, 2023 at 18:58:37 PDT, seller added the following information: