This cable will allow you to use the 12V battery to charge your phone or GPS unit or whatever USB powered equipment you like. The USB end got mounting flanges that you can screw or wire strip to your handle bar or dashboard. Specifically used in cars, on motorcycles, robot mowers, and solar power systems.
Input voltage: 12V (24V possible)
Output voltage: 5V 2.1A (USB standard)
PS.10kr is about €1 (live)but a real conversion will be done upon checkout. Sorry for displaying it in Swedish currency but that's the deal I got.