You can provide argument for us such as voltage, current, power, time digital display.We can offer sample.

300W Car Battery charger 50A

12v 24V 36V  48V 60V CHANGE

transformer battery charager 

Main features:A: charging parameters such as voltage, current, capacity, time digital display;: Microprocessor real-time monitoring of the charging current, the voltage change rate, and automatically adjusting the charging curve;3: charging constant voltage temperature compensation function point;: Set power, time, capacity and other control methods, adequate self-shutdown;: Adequate shutdown, automatic cycle supplement electricity;6: Automatic equalizing charge, to ensure consistent monomer capacity of the battery pack;: Fully automatic the initial charging function;: Power and memory from the start;Nine; automatically detect, delay soft start function;

10: open, reverse, overload, overheating and other super protection function; Input voltage: AC110 or 220V

300W Car Battery charger 50A