SinoTrack 6-Amp 12V Smart Fully Automatic Battery Charger & Maintainer for Car, Truck, Motorcycle, Boat, Lawn Mower - Trickle Charger for Lead Acid Batteries (12 Volt) - Perfect for Winter Storage & Long-Term Vehicle Maintenance

12V Intelligent Plus Repair Charger SinoTrack auto battery charger equipped with an integrated charging control system developed for the DC12V lead-acid category of batteries, a self-developed battery charging management system with more optimized charging and discharging curves, multiple battery mode settings, making the battery charging more full. It can charge car batteries, AGM/GEL batteries, and motorcycles, including lead-acid battery repair

Friendly Use for Beginners Just connect the battery and charger plug-in when charging, and turn on the power. It can automatically detect the existing power and ambient temperature of the battery to be charged, charge according to the different discharging amounts of the battery to be charged and the real-time ambient temperature and automatically turn off the charging system after the battery is sufficient

Safety and Effective Integrates various protection functions, such as reverse connection, short circuit, overcharge, over temperature, over current, and other intelligent settings. Detects the ambient temperature during charging and adjusts the product charging status in time, which can effectively ensure the battery life and the safety of the charger. It also adds Charger memory, battery power detection, touch buttons, and other humanized settings, making charging more convenient and fast

Pulse Repair Function For lead-acid batteries that cannot be charged due to mild sulfation, this portable trickle charger can adopt pulse repair mode to repair and activate the battery, which can reduce the sulfation phenomenon to a certain extent and make the battery charge normally. After repair switches the mode button into charging mode, and see if it can be charged normally if the repair 1-2 cycles or can not be charged clearly to replace the battery

Visual LCD Screen Display the charging process shows the charging progress bar, in the form of a percentage display when the full charge shows 100%. LCD display "ERO" indicates that the output short circuit, reverse battery, and reverse connection, after the microprocessor program processing will not cause battery/product damage