Will not hurt the battery, now the mobile phone is equipped with a power management chip, charging will first with the charger to \"shake hands\" to confirm the charging protocol and the maximum voltage and current that the device battery can carry, so no matter how much power the charger will have no impact on the health of the device battery.
The iPhone 8 previously only supported the Apple 2.4A charging protocol, with a maximum of 12W of power. iPhone 8 and above models, in addition to supporting Apple 2.4A charging protocol, also supports the USB PD protocol, the new iPhone 13 series supports 20W fast charge power, so the charger only needs to meet the PD 20W fast charge protocol. With the number of data from USB to Llighting, fast charging can be achieved.
No. Apple 13 with millet 20w charger will hurt the battery will not. Because at present, most mobile phone chargers use compatible charging protocols. So if it is common to each other, it will not cause any damage to the battery, but because there is a certain difference in the power of the charger, it will lead to a difference in charging speed. Everything else is compatible.
It does, but not much.
The battery is only affected by heat, any high temperature will damage the battery, the rest of their own understanding.
You still use 5v1a haha,20 watts I feel slow to death, you are also worried about the death of the battery. My mate40, the official website rest assured to use. Batteries wear out slowly.
It doesn't hurt the battery very much.
The iPhone 13 can even use 30W fast charge, because it can reach 27W output power, and only 20W output with 20W fast charge.