40-Port USB Charger Wall Charger

With 40 USB ports,this 40-Port USB Charger Wall Charger can charge up to 40 devices at the same time,which is very convenient for users with many devices.Because the ADDITIONAL usb port compatibility is high,it is compatible with almost all electronic devices,including different models or different brands of smartphones and laptops.Therefore,ipod usb port usage scenarios are also very wide,not only can it be used in the office,but also in general educational institutions or medical institutions and other places that need power supply.
The Multi-USB Desktop Charger has been upgraded with an updated internal setup,a built-in quiet cooling fan and an anti-short circuit switch III.The high efficiency increases the safety protection of the device and can be used safely while the device is charging without causing damage to the charging device.It also has safety features such as anti-short circuit protection and over-voltage protection.The surface of the charger is equipped with a charging voltage display,which can clearly see the voltage under charging.It effectively prevents the occurrence of over-voltage.

Does fast charging reduce battery life?

Fast charging will affect the battery life.When charging quickly,more heat is generated inside the battery,which can accelerate the aging process.In addition,the chemical reaction inside the battery becomes more intense during rapid charging,which leads to a shorter battery life.Therefore,it is recommended to avoid using the fast charging function as often as possible in order to prolong the life of the battery.If rapid charging is used frequently in life,the performance of the battery will be affected and its life will be shortened.The temperature of the battery will increase rapidly in a short period of time,which can easily cause the battery to go out of control.
40-Port USB Charger Wall Charger with Display and Silent Cooling

40-Port USB Charger Wall Charger APPLICABLE SCENE