Featuring 6 volt and 12 volt charging modes, the Battery Charger (3.8A 12V) Auto Electronic has fast and trickle charging modes, an easy to read multi-function LCD display and reverse polarity and short circuit protection. Supplied with auxiliary charging leads 6 volt and 12 volt charging modes Fast and trickle charging modes Overload, reverse polarity and short circuit protection Easy to read multi-function LCD display Battery level indicator Robust case (IP65) for dust and water protection Battery recovery charging/ Bad battery indication Insulated battery clips with 1.5m lead Pulse charging mode for battery recovery Maintenance cycle for improved battery performance