Every serious home garage needs a trustworthy, manual, wheel charger with a lot of starting power like the SC1446. Manual chargers might be great for some people, but others want all of the control so they know the job is getting done right. The SC1446 gives you that control. You set the timer and amperage and monitor everything on the amp meter. This charger is built with a sturdy metal case, because you know these things are going to get beat up and well used. The retractable handle and compact wheels create a smaller profile for when you don't have a lot of extra storage space.