40-port USB extension Charger 300W

The 40-port USB extension Charger 300W utilizes cutting-edge technology to ensure optimal charging performance.The Red Multi-port Charger features intelligent charging ports that automatically detect connected devices and provide the fastest possible charging speeds of up to 2.4A per port.Charging Multi-port The Charging Multi-port Charger Simultaneously has multiple safety features such as overheat protection,overcurrent protection and short circuit protection to ensure that your device is protected from any potential damage.

The Multi Port USB Charger 300W easily accommodates smartphones,tablets,smartwatches,and other USB-powered devices,allowing you to charge all of your devices at once!The 40-port USB extension charger features an aluminum casing with advanced qualities and a compact density that keeps it very lightweight and can be easily carry it in your pocket or backpack.

Will a power bank shorten battery life?

First of all,the conclusion is that using a power bank will not shorten the battery life of your device.It can help extend battery life by providing portable power when you are unable to charge your device through a wall outlet.It is recommended to use a high-quality rechargeable power bank and follow the proper charging method to ensure the longevity of your device's battery.

40-port USB charger Structure is introduced

40 Charging Port MEANWELL Power Supply