The regular charger is a tool often binding, why do not you continue to use mobile smartphone while it is connected to the mains. The aim of the ' Autonomous HTC, an interesting concept phone developed by Francois Rybarczyk , is to allow the user to continue using the device during the charging process. The idea is simple but effective: to give your smartphone a second battery separated from the rest of the body, which can be connected directly to the socket .
According to data taken from the drawings and renderings that describe the operation of the device, it may be possible to integrate other features in the second battery (eg, a WiFi module)
The module can be separated from the body and connected to the mains by integrating the necessary connectors (and therefore without the need to use additional cables). While the second battery is charging, you can continue to use the smartphone with the primary battery. After charging the secondary battery, once re-installed, will provide the main food of the device.
The system also has another advantage. The smartphone, in fact, with the second battery can be inserted directly connected to the socket without cable and without the need to seek a base of support (as often happens when you are forced to use sockets placed a few inches from the ground).
We do not know if a device with technical solutions similar to those outlined HTC Autonomous ever see the light, but the attempt to break free from the constraints of the power adapter is certainly very interesting.