I did the same thing, but split the end so I have a 12v cigarette lighter socket and also a battery tender socket. My bits are from powerlet.com.I bought a cigarette lighter and wired it straight to the battery. Ran the wires under the tank and bolted the outlet under the bug screen on the left side. It's hidden and I use it for my gps. I can charge my iPod or phone too. I think it's an awsome accessory.
i did a simular thingI did the same thing, but split the end so I have a 12v cigarette lighter socket and also a battery tender socket. My bits are from powerlet.com.