Carregador de bateria inteligente com microprocessador Qoltec 12V 12A | função de reparação | AGM GEL LiFePO4 | carregamento em 9 etapas

The Qoltec Intelligent Microprocessor Battery Charger 12V 12A is a professional-grade charging solution designed for a wide range of lead-acid and lithium batteries. Featuring advanced 9-stage charging technology and a built-in repair function, this charger ensures optimal battery performance and longevity. Its microprocessor control delivers precise charging parameters, making it suitable for AGM, GEL, WET, EFB, and LiFePO4 batteries.

Advantages

This charger offers numerous benefits: intelligent 9-stage charging for maximum battery life, a dedicated battery repair function to recover sulfated batteries, and comprehensive protection features including short circuit, reverse polarity, overheat, overcharge, overcurrent, low voltage, and spark proof. The IP65 rating ensures dustproof and splashproof operation, while the built-in fan provides efficient cooling. The LCD display with backlight allows easy monitoring of charging status.

Suitable for

• 12V lead-acid batteries (WET, AGM, GEL, EFB) with capacity 6Ah to 200Ah
• 12V LiFePO4 batteries with capacity 6Ah to 200Ah
• Automotive, marine, RV, and solar system batteries
• Battery repair and desulfation applications

Key specifications

• Input: 100-240V AC, 50/60Hz
• Output: 12V DC, 12A max
• Charging stages: 9-stage intelligent
• Supported battery types: AGM, GEL, WET, EFB, LiFePO4
• Battery capacity range: 6Ah - 200Ah
• Protection: Short circuit, reverse polarity, overheat, overcharge, overcurrent, low voltage, spark proof
• Display: LCD with backlight
• Cooling: Built-in fan
• IP rating: IP65
• Operating temperature: -20°C to +45°C
• Efficiency: >85%
• Input cable length: 1.5m
• Output cable length: 1.5m
• Housing material: ABS

Recommendations

For best results, always select the correct battery type and charging mode. The repair function is intended for sulfated batteries; do not use on healthy batteries unnecessarily. Ensure proper ventilation during charging.