Smart charger Monolith for LiFePO4 AGM GEL SLA batteries / 10A / 12V QOLTEC 51958

Smart Battery Charger – a Versatile Solution

This intelligent Qoltec Monolith charger is a reliable device that automatically adjusts the charging process to different types of 12V batteries, including LiFePO4, AGM, GEL, and SLA. It provides safe and efficient charging, protecting batteries from damage and extending their lifespan. Ideal for both professionals and home users who value convenience and safety.

3-Stage Charging Process for Optimal Performance

The charger utilizes an intelligent 3-stage charging process consisting of BULK, BOOST, and FLOAT phases. In the BULK phase, the battery is identified and charged with maximum current up to 80% capacity. Next, in the BOOST phase, the voltage is maintained at a constant level (14.1VDC - 14.8VDC), and the charging current is reduced. The final phase, FLOAT, brings the battery to full charge (95-100%) at a reduced voltage (13.0VDC - 13.8 VDC), keeping it ready for use. An LED indicates the current charging stage.

Safety and Battery Protection

Safety is key – this charger is equipped with a range of protections: against short circuit (SCP), overheating (OTP), overvoltage (OVP), undervoltage (UVP), and reverse polarity. It also features a built-in fuse and an automatic shut-off function after the charging process is complete. The aluminum housing provides excellent heat dissipation thanks to active cooling with a thermally controlled fan.

Versatility and Ease of Use

Thanks to the DIP switch, you can adjust the charging settings to the specific battery type – lead-acid (SLA/gel/AGM/calcium), LiFePO4, or set the power supply operating mode with a fixed voltage. The package includes cables with crocodile clips and a user manual, making it easy to get started with the device. The device has a CE certificate confirming compliance with applicable safety standards and is covered by a 24-month manufacturer's warranty from Qoltec.