The laptop battery is compatible with 

HP ProBook 430 G4 ,440 G4 ,450 G4 ,455 G4 ,470 G4,430 G5 ,440 G5 ,450 G5 ,455 G5 ,470 G5

HP MT20 Mobile Thin Client HP MT21 Mobile Thin Client series Notebook Hp MT20 Series

Hp ProBook 430 G4 Series:

Hp ProBook 430 G4 Y8B44EA Y8B45EA Y8B46EA Y8B47EA Y9G06UT Z2Z82ES Z2Z83ES

Hp ProBook 440 G4 Series:

Hp ProBook 440 G4 Y8B49EA Y8B50EA Y8B51EA Z2Z50ES Z2Z79ES

Hp ProBook 450 G4 Series:

Hp ProBook 450 G4 Y8B53EA Y8B54EA Y8B55EAY8B56EA Y8B57EA Y8B58EA Y8B59ES Y8B60EA Y9F94UT

Hp ProBook 450 G4 Z2A93UT Z2Y63ES Z2Z16ES Z2Z48ES Z2Z70ES Z2Z71ES Z2Z74ES Z2 Z77ES Z2Z78ES

Hp ProBook 455 G4 Series:

Hp ProBook 455 G4 Y8B40ES Y8B41EA Y8B43EA

Hp ProBook 470 G4 Series:

Hp ProBook 470 G4 Y8B62EA Y8B63EA Y8B64EA Y8B66EA Y8B68EA Y8B70EA Z1Z76UT Z2Z23ES Z2Z71ES

How to Purchase the Correct Battery

Method 1:

1.   Press Windows + R on your laptop.
2.   Type "msinfo32" and click OK.
3.   In the pop-up window, locate the "System Model" to find your specific laptop model.

Method 2:

1.   Remove the battery from your computer.
2.   Check the model of your battery.
3.   Refer to the compatible list to ensure the model you are searching for matches the battery you need.

  If the model is listed as compatible, that's the right battery for your laptop.

Note: When purchasing the battery, make sure it is compatible with your laptop model to ensure proper functionality.

High quality materials and battery cells to ensure true capacity and more recharge cycles. Expected operation time: 3-4 hours. This may vary, depending on device type and the way it is used. Low power consumption IC design. Overcharging and Discharging Circuit Protection.