MotoMaster Eliminator Precision Series Smart Battery Charger/Maintainer, Fully Automatic, 4/1-Amp, 12V

This MotoMaster Battery Charger and Battery Maintainer helps optimize the performance and lifespan of your battery with selectable charging modes. The 1 or 4 amp charge rates allow you to charge batteries from 5 to 80 ampere-hours and maintain up to 400 ampere-hour batteries. It’s suitable for all 12-volt lead-acid batteries including flooded, maintenance-free, AGM and gel-cell types. The reconditioning mode can be used periodically to restore capacity loss from sulphation or stratification. Safety protections on this car battery charger include reverse polarity, short circuit, open circuit, overheat, overcurrent and overcharge functions. The battery charger remembers the last selected mode, restarting in that mode after power interruptions. The switch-mode technology makes it compact and lightweight while the low-temperature insulation keeps cables flexible in cold.