1. Please pay attention to the following precautions in daily use:

1. Please use the official standard charger to charge the battery to ensure that the charging voltage is stable and meets the standards to avoid affecting the battery. use.

2. In theory, keeping the battery power in the middle range (such as 30%-80%) is more conducive to extending battery life. Therefore:

(1) After the mobile phone is fully charged It is recommended that you unplug the charger to avoid charging for a long time or being in a high power state for a long time to accelerate the aging of the battery to extend the service life of the battery.

(2) If the mobile phone is idle for a long time, it is recommended to turn off the mobile phone and recharge it regularly to maintain about 50% of the power. If the mobile phone is not used or charged for a long time, the battery may trigger over-discharge protection, resulting in abnormal charging or failure to charge.

3. Too high or too low temperature will affect the service life of mobile phone battery, therefore:

(1) Please try to avoid using it in environments with low or high temperatures or large temperature differences. cell phone.

(2) It is recommended that you try to avoid charging and using it for a long time, especially in high-power operation scenarios (such as watching videos, playing large games, etc.). Charging and discharging will accelerate battery aging.

2. Extend battery life

1. Click Settings > Battery > Power Saving Mode to turn on Power Saving Mode.

2. Optimize power saving settings:

EMUI 10. For some features, you can manually choose to optimize.

EMUI 11.0&Harmony OS: Enter the Phone Manager app, click One-click Optimize, and optimize power-saving settings based on the results.