How to Remove the Battery from a Haval Car Key

[MacCharlotte]

Remove the mechanical key. Generally, you need to press a small button to pull out the mechanical key. Use a small flat-head screwdriver to pry open the car key. There is usually a small gap in the middle of the key, and you can gently twist to open it. After opening the back cover of the key, simply pop out the battery. When replacing the battery, ensure there is no dirt or debris on the electrode contacts. After replacing the battery, check if the key functions properly. When purchasing a replacement battery for the car key, make sure it matches the voltage and model of the original battery.