The branded Battery Tender works by plugging directly into a standard household outlet, like similar products. You can remove the vehicle battery and connect the two terminals as you would for a jump-start. If your outlet is close enough to the vehicle, you can leave the battery installed.
Victoria Tool Library
http://victoriatoollibrary.org/
750 Fairfield Roadhttp://victoriatoollibrary.org/
Victoria, BC, V8W 2H1
Canada