Akkulaturi Victron Energy Blue Smart IP22 12V 20A, 3 lähtöä

The Victron Energy Blue Smart IP22 12V 20A battery charger with three independent outputs is a mains charger designed for 12V battery systems. It supports charging and maintenance of lead‑acid batteries and compatible chemistries, delivering a combined 20A output distributed across three separately controlled outputs. The unit includes IP22 splash protection and integrated smart charging algorithms to optimise battery health and maintain reliable performance in vehicles, boats and small off‑grid installations.

Advantages

The charger provides multi‑bank charging with independent regulation on each output so multiple batteries or battery banks can be charged simultaneously without cross‑influence. Smart charging algorithms adapt charge current and voltage to battery condition, temperature and state of charge, reducing overcharging and extending battery life. IP22 protection offers basic splash resistance for indoor and sheltered installations. Compact design and clear status indicators simplify installation and monitoring.

Suitable for

• Charging and maintaining starter and service 12V lead‑acid batteries in cars, vans and light commercial vehicles
• Power management and battery maintenance on recreational boats and small marine systems
• Multi‑bank battery setups in campervans, motorhomes and caravans
• Small off‑grid or backup power systems with multiple 12V battery banks

Key specifications

• Nominal voltage: 12 V
• Total maximum output current: 20 A distributed across three independent outputs
• Three separately regulated charging outputs for multi‑bank operation
• Smart charging algorithms with adaptive charge profiles for lead‑acid types
• IP22 splash protection suitable for indoor and sheltered locations
• Temperature compensation and status indicators for charge monitoring
• Mains powered with integrated protection against short circuit and reverse polarity

How to use

Connect the charger to a mains supply and wire each of the three outputs to the respective battery or battery bank, ensuring correct polarity. Select the appropriate charge profile for the battery chemistry if options are available, and allow the charger to complete its automatic charging cycle. Monitor the status indicators to confirm charge progress and battery readiness. For installations with temperature variation, ensure the charger’s temperature compensation feature is enabled or follow the manufacturer’s guidance to protect against incorrect charging voltages.

Recommendations

Install the charger in a dry, ventilated and sheltered location where it is protected from direct water exposure. Use appropriately sized cabling and fuses for each output to match the expected current draw and distance. Regularly check battery condition and connections; when charging multiple banks, connect each output directly to its battery to avoid cross‑connecting battery banks. Follow safety guidelines for lead‑acid battery handling, including ventilation and avoidance of sparks near the battery.