Carregador de bateria NOCO GENIUSPRO25 25A carregador inteligente multibateria para baterias de chumbo-ácido e de lítio

NOCO GENIUSPRO25 is a 25-amp smart multi-bank battery charger designed for charging and maintaining multiple 12V lead-acid and lithium battery types. The unit combines automatic charging profiles with adaptive charging algorithms to detect battery condition, apply appropriate charge stages and maintain charge without overcharging. Built for workshops, fleets, marine and automotive applications, the GENIUSPRO25 offers simultaneous multi-bank charging and integrated protection features such as reverse polarity prevention and temperature compensation to extend battery life and ensure safe operation.

Advantages

The GENIUSPRO25 provides controlled 25 A output per bank with intelligent multi-bank management that optimizes charge for each connected battery. Its automatic detection of battery chemistry and state-of-charge reduces manual intervention, while built-in safety features protect against reverse polarity, short circuits and overheating. Compact mounting hardware and a durable enclosure make the charger suitable for fixed installations in vehicles, boats or workshop environments where reliable, continuous battery maintenance is required.

Suitable for

• Simultaneous charging of multiple 12V lead-acid and lithium batteries
• Fleet vehicle depots and service workshops
• Marine battery banks on boats and yachts
• Garage and automotive battery maintenance and charging

Key specifications

• Output current: 25 A per bank (multi-bank capability)
• Battery voltage: 12 V systems
• Supported chemistries: lead-acid variants (including flooded, AGM, gel) and 12V lithium batteries
• Charging modes: automatic multi-stage charge and maintenance/float mode
• Protection features: reverse polarity protection, short-circuit protection, overheat protection, and temperature compensation
• Installation: fixed or semi-permanent mounting for workshop, marine or vehicle use

How to use

Mount the charger in a well-ventilated, dry location following the manufacturer’s installation guidance. Connect each bank to the corresponding 12V battery using appropriate gauge cable and secure terminals, observing correct polarity. Power up the unit and allow the charger to detect the battery chemistry and state-of-charge; the charger will automatically select the appropriate charge profile and proceed through bulk, absorption and maintenance stages. Monitor indicator LEDs or display status to confirm proper charging and disconnect only after the maintenance mode indicates fully charged or when safe to do so.

Recommendations

Use correctly sized cable runs and quality connections to minimize voltage drop. For batteries in cold or hot environments, enable or verify temperature compensation to avoid under- or overcharging. For long-term battery storage, leave the charger connected in maintenance/float mode to preserve battery health and prevent sulfation or deep discharge.