1. How much battery is left in the Apple mobile phone to charge properly?

2. How much power is left in the iPhone is best for charging.

3. Apple mobile phones are best charged when they have the remaining power.

4. How much battery is left in the iPhone to charge?

1. In daily use, it is best not to use the automatic shutdown of Apple mobile phones. Instead, it is best to charge the mobile phone when the battery of the mobile phone reaches 20%-40%. It can be unplugged when it is full. Down.

2. Early mobile phones used nickel-cadmium batteries and nickel-metal hydride batteries. Nickel-cadmium batteries and nickel-metal hydride batteries require similar "activation".

3. These batteries will produce a "memory effect". Charging in an incompletely discharged state can easily overcharge the battery. Over time, the user will feel that the battery will be used up quickly, so first It takes 12 hours to charge once, and it is best to wait until the battery runs out before recharging.

4. The battery used in iPhones is lithium-ion batteries.

5. Its initialization process has been completed during manufacturing, so no activation is required to start using it.

6. Lithium batteries have no memory effect and can be charged at any time. If the mobile phone is used to automatically shut down, the lithium battery will cause the internal voltage to be too low due to excessive discharge, and may not be able to be turned on and charged.

7. Therefore, when charging lithium batteries, it is important to "eat less and eat more". Frequent shallow charging and discharging will help extend its life.