Built-in advanced battery REPAIR technology, helps to restore the old/idle batteries lost performance and extend battery life. 7-stage charging program (desulfurization, trickle charging, constant current charging, constant voltage charging, battery current detection, compensation charging, Floating charging). After long-term use of the battery, we suggest you to use the repair mode once every1 to 6 months to keep the battery health status or activate the battery.
Smart battery charger can automatically recognize and switch 6V/12V charging, without manual adjustment and without damaging the battery. All around protection including short circuit, overload, low-voltage, high-voltage, overcharge, over-temperature, reverse-connection and over-current protection.
The compact design makes the entire charger lightweight, and it can be carried with the car and placed in any narrow space for easy access and use.