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 leads6 volt and 12 volt charging modesFast and trickle charging modesOverload, reverse polarity and short circuit protectionEasy to read multi-function LCD displayBattery level indicatorRobust case (IP65) for dust and water protectionBattery recovery charging/ Bad battery indicationInsulated battery clips with 1.5m leadPulse charging mode for battery recoveryMaintenance cycle for improved battery performance