The SCES line of chargers provide all the technology and features you need. These models supersede all previous Select-A-Charge models. The informative display, and programmability are accessible using a simple one touch button. They charge all lead acid industrial, and consumer type batteries, and are available in a wide variety of volt/amp combinations. More energy efficient than previous models, they bring batteries to a full charge, and completely disconnect from the AC mains. Batteries are continuously monitored using no AC power. In the event batteries become discharged, these models will recycle themselves with a refreshing charge.