Make sure you always know when and if to charge your vehicles battery. It has an intelligent in-built microprocessor, easy to read LED display and reverse polarity and short circuit protection. The charger has a built-in memory for your convenience as well as water and dust resistance. (IP65) The charger is suitable for all types of 6V and 12V lead acid and gel batteries. The inbuilt microprocessor senses the condition of the battery and controls the regulator to provide the right current and voltage to suit the charging characteristic of the battery. Suitable for petrol engines up to 1800cc and diesel engines up to 1400cc. Suitable for 12V batteries and batteries with a capacity of 100Ah. Suitable for stop/start batteries. Reverse polarity indicator. Short circuit protection.