Review on MOTOPOWER MP0608 3.1 Amp Motorcycle Dual USB Charger with SAE to USB Adapter, Battery Monitor, Switch Control, LED Indicator – Prevent Battery Over-Discharge by Tony Basler

Easy installation, I had an SAE connector from the battery so I just routed a long cable down the back of the bike frame under the tank and taped it to the black trim with 3m auto tape The front frames ( under the plug and in front of the gas tank) charged my phone by 10% during a short drive (about 10-15 minutes drive). I may have only used a 1 amp connection. I just haven't tested which one is 2.1 amps yet, so it might be faster. In any case, a good buy.