Features Take Switch Power Structure, wide range of AC input voltage, small volume, light weight, high efficience. Using Multistage Charging Method (constant voltage, constant current, trickle float, full stop)automatic charging, fully charged according to the battery charging characteristics to prevent lead-acid battery overcharge, can maximize battery life. With the flow, short circuit, reverse polarity protection. With Charging Failure Alarm Output Function (Passive Relay Contact), more convenient and safe. Charging voltage and current values can be adjusted at the scene by the potentiometer. BOOST boost function, short BOOST port can boost 1.5 V of output voltage, with compensation for rechargeable dissatisfaction in the winter, and better for the old battery. Suitable for 24V battery pack, rated charging current is 5A. Charging status LED indication: Power Indication (green), Charging Indication (red), filled with lights off.
