I always have my battery tender lead hooked up to my battery and now with this adapter I don't have to worry about my phone/gps dieing on me in case I get lost. Unit has enough cable to place it almost anywhere you want it.
Plugs right into the Battery Tender cable that I already had on my bike. I can now supply power to any of my accessories while riding. Only downside is that there is no shut off so if you leave something plugged into to your battery will die.
I have a Fatbob, and dont want a lot of "garbage" on my handlebars! Let me tell you this works great, plugs right into the battery adapter and I run my GPS or POV camera cord right under the tank and down to the plug!
Very useful when you are out on the road. I used this adapter to blow up my air mattress, for my GPS, charging my phone, as well as charging my Ipod. With a tank bag right next to my outlet, it was easier than ever to keep everything I needed charged and working on a long trip.
Very easy to install and use. ONLY down side is not being able to mount it anywhere. I ran the wire from under my seat up the tank bib and dash and keep it in my windshield bag to run gps or charge my phone. This is a good quality nice product.