Although Apple is not charging fast, the charging speed of lithium battery is still very fast. It only takes about an hour to fully charge, and the battery will stop charging when it is fully charged. But after not charging, the battery will automatically cut off and the charger will recharge. If the charger is not unplugged, the mobile phone will be recharged repeatedly, causing battery damage.
2, the power is maintained between 65% and 75%.
Generally speaking, the battery capacity is maintained between 65% and 75%, and the battery life is the longest. However, due to constraints, we can't go below 25% at least. When the battery is too low or completely dead, the battery pressure is also relatively high.
3. Be sure to choose a special charger.
When charging iPhone, you must use a special charger, otherwise it will be difficult to reach saturation when charging, which will affect battery performance and shorten battery life. When we finish charging, unplug the charger in time to avoid charging for too long.
4, pay attention to the phone temperature
When using the iPhone, it is necessary to avoid the mobile phone working in an environment where the temperature is higher than 50℃ or lower than-10℃, because the activity of the battery is closely related to the ambient temperature, and the battery can work normally between-10℃ and 50℃.
5. Don't run out of power before charging.
Frequent deep charging can easily affect the life of the battery. On the contrary, charging a little at a time is more conducive to prolonging the life of the battery.
Finally, if you are an iPhone6S or above user, you can choose to upgrade after the official release of iOS 13. IOS 13 adds the function of battery optimization, which can remember your charging habits, prolong the battery life and increase the maximum battery capacity.