That's where I bought mine :thumbsup: I use it for the quads, camp trailer and the snow blower. Batteries just last longer when fully charged.Chucked said:get a 12 volt. I use one on my lawnmower in the winter, I have a plow on it, its nice because the battery is fully charged and ready to go once the snow is on the ground. I don't use them on any of my quads because I run them often, at least once every 2 weeks. I would recommend it if you don't ride more then once or twice a month. You can get them cheap at www.harborfreight.com I love it.