The Auto Choice Smart Battery Charger is suitable for charging 12v batteries in vehicles up to 2.0l. The compact size of this charger makes it great for charging batteries in hard to reach places. This charger features a seven stage charging cycle to ensure your battery is always kept at its best. Automatic on/off monitoring constantly checks the charge level of your battery to avoid it falling below a pre determined level. The LCD screen offers real time read out of charge levels, mode selection and error readings.