The LTA4512E is the preferred aluminum model for light residential loads and has a 600 lb/272kg weight lift capacity. This model also features a user friendly detachable battery pack. One clip located on the top of the battery pack quickly releases, so you can remove the entire battery pack without removing your load from the LECTROTRUCK. The extension handle is 10” long and has four different settings to obtain better leverage when using your LECTROTRUCK. The adjustable strap bar can easily be attached, moved and detached without the use of any tools. Each unit includes one flat strap bar and a free standing battery charger.