Monolith smart charger for LiFePO4 AGM GEL SLA batteries / 40A / 12V QOLTEC 51956

Smart Battery Charger – a versatile solution

This Qoltec Monolith charger is an advanced device designed for efficient and safe charging of various types of batteries, including LiFePO4, AGM, GEL, and SLA. It is perfect for both car workshops and home garages, ensuring optimal battery condition and extending their lifespan. Thanks to the intelligent 3-stage charging process, it adjusts parameters to the battery's condition, guaranteeing a full charge without the risk of damage.

Universality and safety in one device

The charger is equipped with a number of protections that protect both the charger itself and the connected battery. Protections against short circuit, reverse polarity, overheating, and overvoltage ensure safe operation under all conditions. Additionally, the automatic shut-off function after charging completion minimizes the risk of errors and saves energy. The built-in fan with temperature control ensures proper operating temperature even during intensive use.

Intelligent 3-stage charging – efficiency and protection

The charging process takes place in three stages: BULK (identification and initial charging to 80% capacity), BOOST (absorption charging at constant voltage), and FLOAT (maintaining full capacity). This method allows for optimal use of the battery's potential, improving its performance and lifespan. An LED indicates the current charging stage, allowing you to monitor the process. Additionally, the presence of a DIP switch allows you to adjust the settings to a specific battery type – you can choose from 7 SW combinations for lead-acid (SLA/gel/AGM/flooded/calcium) batteries and LiFePO4, as well as a constant voltage power supply mode.

• Wide compatibility: Supports LiFePO4, AGM, GEL, calcium, and SLA batteries.
• Intelligent charging process: 3-stage algorithm ensures optimal charging and battery protection.
• Built-in protections: Protect against short circuit, reverse polarity, overheating, and overvoltage.
• Automatic shut-off: After charging is complete, the device goes into sleep mode.
• Active cooling: A fan with temperature control ensures stable operation even under heavy load.
• DIP switch: Allows you to adjust settings for different battery types.
• Durable construction: The aluminum housing provides excellent heat conduction and corrosion resistance.
• Included wiring: Ready to use straight out of the box.