ronsaw
Site Supporter
Nothing fancy, direct-wired USB port to the battery with a fused harness. My goal is just to power my Garmin, and have a spare port to keep the mobile phone charged. Came with a 7.5 amp mini fuse, replaced with a 3 amp to keep the phone happy, and due to the fact that the Garmin 12V cigar lighter charger has a 3 amp mini in it. Worked perfect!