The charger offers with its 4 USB ports ample opportunity to charge up to four devices simultaneously. Here you just need to the max. Amperage ensure that you connect in order to allow for the power-hungry enough available. Even at full capacity, an exceptional load (heating) can not be determined. A small drawback is the package size. If you put the charger into a double socket, you have to pay in advance to the orientation of the device to cover the second can not.
