Huawei m30 charges slowly, is it normal?

If you are using a Huawei tablet and charging is slow, please try the following methods:

1, please use the standard charger and data cable.

Different brands of chargers have different fast charging principles, and mixed chargers may not be able to realize fast charging function, resulting in slow charging.

2, unable to enter the fast charging mode, resulting in slow charging.

If your tablet supports fast charging, but it can't enter fast charging mode normally, the charging speed will be very slow.

3, charging slowly while using.

Run high-power programs (such as taking photos, videos, games, etc.). It is easy to slow down the charging speed when charging the tablet. Please try to avoid charging when running high-power programs.

4, using computer USB charging, charging treasure charging slowly.

Computer USB interface has low charging current and slow charging speed.

Charging treasure generally only supports ordinary charging mode, and the charging speed is slow. I suggest you buy a charging treasure that supports fast charging mode.

5. Low temperature leads to slow charging.

In order to ensure the safe use of the flat battery, according to the physical characteristics of the battery, this product is designed as follows:

When the temperature of the electrode plate is lower than 0℃, the battery cannot be charged.

When the plate temperature is 0℃~ 10℃, the charging current is limited.

When the plate temperature is higher than 10℃, the normal charging rate will be restored.

6. If the above methods still can't solve your problem, please back up important data (third-party communication applications need to be backed up separately), and take the equipment, charger, data cable and purchase voucher to the nearby Huawei customer service center for testing.