Cable to connect to the socket, instead of to the battery
However, my motorbike has a standard car socket located on the front, by the handlebar, so it would be much easier if there were a version of that larger cable ended on a standard plug for car sockets.
Yes, I could simply use the provided USB cable, and use any compatible USB car plug, but I wonder if the navigator would charge properly (it would be connected to the base at the same time, even if that one would not be providing any charge). Also, the solution would not look nice, with one USB cable, and the base cable at the same time.
Is there a version of that "battery cable" that, instead of being connected to the battery, can be connected to a socket?