I bought three of these and am VERY happy with them. They are all used for different purposes (vespa scooter, off-road motorcycle, deep cell marine battery). I will order another one for the car in the garage. quality unit. As a quick release option. I love how it automatically detects what my battery needs, charges it, and then keeps it floating. Easy to read and understand display. I literally plugged it in, plugged it in, and that was it. Very happy with this brand. Feel the quality and I…