Why can’t my iPhone be charged in cold weather?

The Apple mobile phone cannot be charged in cold weather. Let’s find out the reasons why the Apple mobile phone cannot be charged in cold weather.

The reason why Apple mobile phones cannot be charged in cold weather is because Apple’s built-in power supply uses lithium batteries, and Apple’s lithium batteries are equipped with self-protection, that is, low temperature protection.

When the temperature is too low, the metallic lithium in the battery will deposit and no longer react chemically with substances, causing the battery to charge slowly. You can put the phone in a warm place to charge. That's it.

Battery charging precautions:

1. Do not over-discharge. Charge when the device prompts that the battery is low.

Do not charge until the device automatically shuts down. The battery has been over-discharged, which will affect battery life.

2. Do not overcharge. When the charger issues a full indication, you should unplug the charger.

3. If the battery is not used for a long time, it should be charged to 60%, stored separately in a cool and dry place, and recharged every 4 or 5 months.

4. It is recommended not to use the mobile phone while charging and to charge on standby.

The above is the content of why the Apple mobile phone cannot be charged in cold weather. I hope it will be helpful to you.