Automatic CC, CV, maintenance, and buffer phases optimize current and voltage at every step, increasing efficiency and preserving the battery.
Clearly monitor voltage, current, state of charge, and selected mode. Choosing the battery type (Ordinary/AGM/LiFePO4) takes just one press.
An approximately 16-hour restoration cycle helps reactivate deeply discharged batteries and extend their service life.
Looking for a reliable and safe way to care for your car, motorcycle, or boat battery? The Qoltec smart charger combines precise microprocessor control with universal compatibility for AGM, GEL, WET, SLA, and LiFePO4 batteries in the range of approximately 4–105 Ah. After a full charge, it automatically switches to maintenance mode, preventing overcharging and keeping the battery ready to use.
Operation is easy and intuitive thanks to the large LCD display, which shows voltage, current, and the selected mode. Advanced safety includes reverse-polarity protection, overvoltage protection, and overheating protection, while the integrated fan ensures stable cooling and long device life.
For regenerating fully discharged or sulfated batteries, the Repair function is available—a roughly 16-hour restoration cycle that can significantly extend battery life. Installation is quick: connect the red clamp to plus, the black to minus, choose the battery type and mode, and charging can begin.
