Excellent efficiency thanks to intelligent controlRectifier with Microprocessor, automatic shutdown after charging, advanced safety featuresMicroprocessor-controlled charger, guarantees total safety of use, it is personalized charging for each type of battery, automatically when the battery is fully charged, it shuts off keeping the battery ready. So you don't have to worry about overcharging the battery. You can charge your battery safely and quickly now. The product has advanced safety features including overvoltage and overcharging protection.Trust our chargers - enjoy uninterrupted energyCompatible with AGM, GEL, EFB, WET, SLA, DRY lead-acid batteriesProper selection of the right battery charger is extremely important if you want your battery to serve you for a long time. The wrong charger can result not only in extended charging time, but also a significant reduction in battery life. Qoltec brand charger is microprocessor precision charging, you only need one charger for different types of batteries. The time required for charging depends on the degree of battery discharge and its actual capacity. The charger is designed for charging 2-20AH batteries in cars, motorcycles, boats, lawnmowers and quads.A Professional Approach to Optimal Charging and Long-Lasting Battery Performance2-stage chargingThe charger uses intelligent 2-stage charging by adapting the charging voltage and current to the current state of charge of the battery, it consists of 2 stages :Stage CC is a charge up to 80% of the battery capacity, with maximum current kept constant and high voltage,CV stage the charger keeps the charging voltage constant between 14.7VDC +/- 0.2V, reducing the charging current,Multifunctional LED displayFull control over battery status and charging parametersThe charger has a large and clear LED display, making it easy to see the process and the most important charging parameters. You can continuously monitor the status of the battery, check the voltage and amperage and the currently selected mode, making working with the device easy and intuitive, not only for professionals. On the charger's display, the values of voltage (V), current (A) and battery charge level (%) are displayed sequentially in a cyclic-switching form, allowing precise monitoring of the charging process parameters.Simple installation - robust housingQuick and simple connection of the charger to the batteryConnecting the charger to the battery is quick and easy, simply attach the clamps to the battery accordingly. The red connector is clipped to the positive terminal and the black one to the negative terminal. Any vehicle owner should be able to cope with this. Once the charger is connected to the power supply and the appropriate mode selected, the charger is ready for charging.Confidence confirmed by a warrantyProduct with 24 months guaranteeDo you care about the high quality of the product you are buying? Our solutions will meet your expectations. The chargers we offer come with a 24-month guarantee from the date of purchase.