Replace the battery of a HUAWEI mouse
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| Replace the battery of a HUAWEI mouse |
Replace the battery
- Open the top cover along the logo or the thumb notch at the rear of the mouse. (For HuaHm, press and hold the upper part of the battery compartment cover and push it downward to open it.)
- Press the positive end of the battery to take the old battery out.
- Place an AA battery inside the mouse, following the positive and negative signs in the battery compartment, and close the top cover.

- For some mouse models, you need to remove the mylar before using the mouse for the first time.
- For a WYN mouse, after the battery is installed, align the front end of the top cover with that of the mouse body, and gently press the rear end of the top cover to reinstall the top cover.
- Images are for reference only.
Determine whether the mouse battery needs to be replaced
- Determine by observing the mouse indicators
Only certain mouse models feature a low battery/LED indicator. For details, see HUAWEI mouse indicators.
When the mouse low battery/LED indicator blinks red, the mouse battery level is low and the battery should be replaced. The following image uses CD23-RA as an example.

- View through system settings (applicable only to mouse devices connected via Bluetooth)
- Windows computers:
Press Win (
) + I on the computer to open the Settings window, click Bluetooth & devices, and under the connected mouse, you can view the remaining battery level of the mouse.


- Windows computers:
- View by moving the mouse cursor
If the mouse cursor on the device screen does not respond when you move the connected mouse, the battery level of the mouse may be low, and the battery should be replaced.