General Description The 12V 6A Smart Car Battery Charger is designed to charge and maintain a variety of lead-acid batteries, including those in cars, trucks, motorcycles, lawnmowers, motorboats, and more. Its advanced desulfation system helps improve battery performance and prevent breakdowns. This charger is not compatible with lithium-ion batteries. Technical Specifications Voltage: 12V Charging Current: 6A Charging Modes: CAR, TRUCK, AGM, GEL, MOTORCYCLE, REPAIR Display: Large LCD screen showing charging status, voltage, current, and temperature Protection: Cooling system, polarity protection, overcurrent, overvoltage, and short-circuit protection Compatibility and Accessories Compatible with most vehicles equipped with 12V lead-acid batteries, including: Cars, trucks, motorcycles, lawnmowers, motorboats, electric vehicles Contents: 1 battery charger, 1 user manual. Installation To install the charger. Follow these steps: Connect the charger to a power outlet. Connect the charging clips to the battery terminals with the correct polarity. Select the appropriate charging mode by pressing the \"MODE\" button. Usage: The charger is easy to use: Just plug in and charge. It can be used to maintain battery charge, even for extended periods. Perfect for home use, allowing you to charge your batteries without external intervention. Other information: Do not attempt to charge completely discharged batteries. The charger is designed to operate in a range of temperatures, with temperature compensation for optimal performance.