Combined with the principle of battery charging and consulting the charging suggestions of mainstream mobile phone manufacturers such as apple, Google and Huawei, we make the following summary:

1. Overnight charging has little impact, but it is better to charge according to needs. It can be used with charging. It is not necessary to be full.

2. Don't wait for the battery power warning or recharge after the battery is exhausted, which will cause greater damage to the battery.

3. It's best not to charge while playing the mobile phone to avoid overheating the battery. If it's hot, let the mobile phone and your hands rest for a while to reduce the temperature. If you really can't help it, you can consider buying a mobile phone heat dissipation back clip.

4. Keep away from extreme temperatures. The ambient temperature of 16-22 ° C is the best. If the ambient temperature is higher than 35 ° C, the battery capacity may be permanently damaged. Avoid direct exposure to the sun for a long time. When sleeping at night, don't put your mobile phone on the pillow at the head of the bed, which is not easy to dissipate heat.

5. Use genuine or certified and guaranteed chargers and charging wires, otherwise it may not be the problem of battery life attenuation, but the risk of explosion.

Charging all night is really not a big problem. To achieve the above points, I believe your mobile phone battery will not have any problem for three or four years.

Maybe you can change a new battery for hundreds of dollars, which is much cheaper than buying a new mobile phone.

Issued by Alex, R&D, Oct. 18, 2021.

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