1. The charger will lose energy during voltage-current conversion, and the lost energy will cause the charger to heat up. Generally, the greater the charging current, the greater the corresponding heat.
2. If your ambient temperature is high or there are other heat sources near the charger, the temperature of the charger will also rise.
Solution:
1. Huawei charger is designed with temperature protection function, which will automatically stop charging when the temperature reaches a certain level. Moreover, the charger has passed the national 3C certification, and there will be strict testing before leaving the factory, so there will be no potential safety hazard. Please feel free to use.
2. The function of temperature protection is to detect the temperature of the internal components of the product, not the temperature of the shell. When the temperature drops to a certain extent, it will resume charging.
3. Putting the charger in a well-ventilated environment will improve the heat dissipation experience.
4. If you suspect that your charger is abnormally hot, please back up your personal data (third-party applications such as QQ and WeChat need to be backed up separately), bring your mobile phone, charger and purchase voucher, and go to the nearby Huawei customer service center for testing.
Related links are as follows: reservation service, consignment service, Huawei customer service center, maintenance spare parts price inquiry.