Qoltec Battery charger with repair function

Excellent efficiency thanks to intelligent control

Choosing the right battery charger is extremely important if you want your battery to serve you for a long period of time. The wrong charger can result not only in longer charging times, but also in a significant reduction in the life of the battery.

The Qoltec brand charger is microprocessor precision in charging, it offers 4 modes, which greatly simplifies the charging process, you only need one charger for different battery types and supports: - Car mode for GEL, SLA, WET, DEEP CYCLE, EFB and calcium batteries, - AGM mode dedicated to AGM batteries, - Moto mode dedicated to batteries with a maximum charge current of 1.5A - Repair mode for batteries that need reconditioning.

The time required to recharge depends on the battery's discharge rate and its actual capacity. The charger is designed for charging batteries in cars, motorbikes, boats, lawnmowers, agricultural vehicles and quads.

Trust our chargers - enjoy uninterrupted energy

The microprocessor-controlled charger, guarantees total safety of use, is a personalised charge for each type of battery, automatically switches off when the battery is fully charged keeping the battery ready. So you don't have to worry about overcharging the battery.

You can now charge your battery safely and quickly. The product has advanced protection features including reverse polarity, overvoltage and overcharging protection. In addition, a built-in fan protects the device from overheating.

Precise charge management in three steps

The charger uses intelligent 3-stage charging by adapting the charging voltage and current to the current state of charge of the battery, it consists of 3 stages:

CCstage 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 14.1VDC and 14.8VDC, reducing the charging current,

The FLOAT stage is the so-called maintenance in which the battery has already reached 95% of its capacity and gradually reaches 100%, there is a reduction in the charging voltage to a constant value between 13.0VDC and 13.8 VDC.

Multifunctional LED display

The 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.

Repair function or advanced repair of your battery

Our charger is ideal for rescuing a battery that has stopped working as it should, this is usually the result of the battery being completely discharged and left in this state for an extended period. We may then notice that the battery is not accepting the charging current or is heating up significantly. The repair mode is an approximately 16-hour advanced recovery mode for batteries that have not been used for a long time, for example, or for sulphated batteries with very low voltage. With this function, the charger can help extend the life of the battery or regenerate it.

Simple installation - robust housing

Connecting 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.