Automatic Multi Charger 12V With this charger you can charge all your 12V (1.2 - 120Ah) sealed lead acid batteries, which are usually found in cars, motorbikes & other vehicles. 100 percent fully automatic charger & battery maintainer. three different switch modes can be selected: Mode 1 (14.4V / 0.8A). for batteries under 14Ah Mode 2 (14.4V / 3.8A): for batteries from 14Ah upwards at normal conditions Mode three (14.7V / 3.8A): for batteries which require a charge of 14.7V and/or charging below 0C The charging process consists of 5 stages: Stage 1: diagnosis & recovery of the battery Stage 2: charging Stage 3: absorption Stage 4: trickle charge Stage 5: maintenance charge Harmless to your vehicle's electronics, the battery can therefore be charged whilst still connected. You can keep the device connected continuously for months as once the full charge is reached the power is disconnected. A new charging process begins as soon as the voltage goes below 12.9V. Perfect for occasionally used cars or other vehicles. No sparks. Protection against over charging Double insulation Dust & splash proof Housing is UV protected Included in the delivery: Charger, quick connection cable, battery connection cable, storage bag. ....(continued here)