Most USB car chargers stick out some way from the 12V lighter socket ... into an air vent then hooking around the back of the outlet’s fins to stay in place. This solution doesn’t work ...

Despite some newer vehicles including built-in USB ports, most don’t support ... Simply plug one into your car’s 12V outlet, and you’re ready to juice up your phone, tablet, or other gadgets ...

This is because not all USB ports are created equally, and those fitted to cars often deliver far less power than those at home. Best car charger: 12V to USB adaptors to keep your phone .juiced By ...