Thank you for your interest in our battery charger.
-This is a 12v only type of battery charger
-Four digit seven segment display charger
-super fast,super smart
-automatically stops charging when battery is full
-Voltage display
-Current display
-Battery level indicator
-Temperature/Time indicator
-Dipslay switching keys
-current selection key
-Auxiliary engine start function
Other sizes 10A,30A,40A