Battery chargers High frequency battery charger: Key feature Suitable for 6v 12v 24v 36v 48v and 72v battery etc. Wide range of output current for choice , from 1a to 100a by user. Switching power technology, with small size, light weight high efficiency and excellent function . Mcu control charging quickly based on all kinds of battery charging curve , check correctly the whole process of the charge and the discharge, ensuring battery full of charge. Over current, over voltage, overheat, short circuit, battery polarity anti-connected protection. Adjusting voltage automatically according to weather with temperature compensation function, the battery temperature rising is very small, with pulse charging mode, rehabilitate battery prolonging the service life of the battery Adjust every segment charging max current, bulk or cyclic voltage and float charge time in the operating position . Check automatically battery and its connector status while switch on Led display charging status and battery capacity, Design the special charging curve by user. Low frequency battery charge Dc voltage : 6--200vdc Charging current: 1a--100a. Input dc voltage is adjustable Output current is adjustable With control cpu or without cpu