Type: Automotive Parts and Accessories Title: Bosch C3 6V and 12V Fully Automatic 4-Mode Battery Charger and Maintainer See all customer reviews Product Description: The Bosch battery charger for 6 volt and 12 volt lead acid batteries (AGM, WET, GEL, open, VRLA) uses state-of-the-art charging technology and self-monitoring functions to ensure high quality charging for long battery life. One button operation, built-in pulse and trickle charge function, and a comprehensive safety concept make these chargers very easy and safe to use. Built in safety features like spark, short circuit and reverse polarity protection ensure the safety of the operator and the health of the battery. Features: One touch smart charging with automatic voltage detection for easy operation Micro Computer Unit prevents overcharging, overheating, provides reverse polarity protection for user/battery safety Maintenance/Trickle charging mode automatically switches on when battery is fully charged For trucks, cars, motorcycles, lawn tractors, recreational vehicles batteries Included accessories like hook, charger cable with built in fuse, 2 fully insulated charger clamps See the details