Review on 🚗 EDO Tech Ultra Compact Micro USB Direct Hardwire Car Power Cord Kit for GPS Tracker, Navigator, Bluetooth Speaker, Qi Wireless Charger, Dash Cam DVR - Enhanced Efficiency for Safe & Streamlined Driving (10 Ft in Total Length) by Terrence Tucker

Installed on Ducati ST3, used to charge Blackberry Classic. I hooked up a wire from the grip warmer fuse box which my bike doesn't have, so it toggled without worrying about dying the battery. It charges my phone quickly and stays fully charged even when running the Maps app and screen in bright sunlight. I tucked it under the dash so it can get a bit wet in heavy rain but haven't tested it yet. There are other chargers that don't work well with my phone, even those rated at 2.1A, but this one works fine.