I have a APusLift SL6600 and am very happy with it. In am able to move it around the shop and it's strong enough to lift my 67 Galaxie and Chevy pickup.
Maintained a fleet of Police motorcycles for 35 years the only battery that lasted was Odyssey, I tried every battery in the world. Plus they have a 3 year warranty and everything else is 90 days.
Having been the mechanic for a fleet of police motorcycles for 35 years I have tried all types of chargers and had the best luck with the battery tender plus not the Battery tender JR. I still have one I have used every day since 1993 on my jetski.