Qoltec intelligent 12 V / 15 A car battery charger with repair function for AGM/GEL/LiFePO4

32,50 €
Shipping from 5,90 €
External warehouse · At your place 06 / 18
Product code: 371817-1
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The Qoltec 12 V / 15 A intelligent charger is a microprocessor-controlled automatic charger for fast and safe charging and maintenance of batteries. It offers 9-stage charging including desulfation and maintenance, a clear LCD display, modes for different battery types (including AGM, GEL and LiFePO4), and protection against reverse polarity, overvoltage and overcharge.
Smart 9-stage charging for longer battery life

Smart 9-stage charging for longer battery life

Microprocessor-controlled 9-stage automatic charging includes desulfation, charging phases, testing and subsequent maintenance. After a full charge, the charger switches to a mode that helps keep the battery ready without the risk of overcharging.

LCD display and touch MODE for easy operation

LCD display and touch MODE for easy operation

A large, easy-to-read LCD display lets you continuously monitor the charging status and the selected mode. Thanks to the touch MODE button, operation is intuitive even for everyday users.

Repair mode: advanced battery regeneration

Repair mode: advanced battery regeneration

The repair function is intended for batteries that have been unused for a long time, deeply discharged, or in poor condition. It is an approximately 16-hour regeneration cycle that can help restore battery performance and extend its service life (suitability depends on the type and condition of the battery).

The Qoltec charger is designed for everyday use in the garage or workshop—after a full charge it automatically switches to maintenance mode, so you don’t have to worry about overcharging and the battery stays ready to use. Thanks to smart charge control, it is suitable for a wide range of 12 V batteries and helps extend their lifespan.

The 9-stage automatic process combines charging, testing and maintenance for maximum battery performance. It also includes a desulfation phase and subsequent preservation, which support better condition of lead-acid batteries.

Main advantages:

  • 9 charging stages including desulfation, absorption, testing and maintenance
  • Repair function – advanced regeneration mode (approx. 16 hours) for long-unused or deeply discharged batteries
  • Large LCD display – shows key data (voltage, current, selected mode)
  • Touch MODE button for easy mode selection
  • Safety protections: reverse polarity, overvoltage and overcharge
  • Built-in fan for overheating protection

Typical use: cars, motorcycles, boats, mowers, agricultural machinery, ATVs and other vehicles with a 12 V battery. Connection is easy—connect the red clamp to the positive terminal (+) and the black clamp to the negative terminal (-), then select a mode and the charger will take care of the rest.

Specifications

System voltage
12 V
Maximum charging current
15 A
Supported battery types
AGM, GEL, LiFePO4 (and other 12 V batteries depending on the selected mode)
Charging algorithm
Automatic, 9 stages
Repair / regeneration function
Yes (repair mode, approx. 16 hours)
Display
LCD display
Controls
Touch MODE button
Protections
Reverse polarity, overvoltage and overcharge
Cooling
Built-in fan
Connection to battery
Cables with clamps (alligator clips)
Input power
Mains cable with EU plug (2-pin)
32,50 €