The Victron Blue Smart IP22 12/15(3) is a three-output battery charger with Bluetooth built in, delivering 15A to 12V lead-acid or lithium batteries. It suits workshops, vehicles, marine installations and off-grid setups where more than one battery needs charging from a single unit.

Victron Blue Smart IP22 charger features

• Outputs, three independently switchable outputs, so up to three 12V batteries can charge at once, with current allocated dynamically rather than split equally.
• Bluetooth monitoring, connects to the VictronConnect app on iOS or Android to view voltage, current, charge stage and history without extra test equipment.
• Battery compatibility, selectable charge profiles for AGM, Gel, flooded lead-acid and lithium (LiFePO4) chemistries.
• Charging algorithm, adaptive seven-stage charging (bulk, absorption, float, storage, recondition and more) that adjusts absorption time to the previous charge cycle.
• Enclosure rating, IP22, suitable for engine rooms, garages and covered outdoor locations.
• Mains connection, UK BS 1363 plug fitted as standard, 230V AC input.

Temperature-compensated charging

An optional temperature sensor input allows the charger to adjust output as ambient conditions change, helping to avoid over or undercharging.

Applications

• Charging and maintaining multiple 12V batteries in a workshop or vehicle preparation facility.
• Marine installations with two or three battery banks, such as starter, domestic and bow thruster, charged from one shore power connection.
• Motorhome and campervan builds with separate starter and leisure batteries.
• Off-grid cabins or outbuildings charging a small battery bank from a generator or mains supply.
• Agricultural and plant machinery with multiple 12V batteries needing periodic maintenance charging.

What's in the box

• Victron Blue Smart IP22 12/15(3) charger with UK BS 1363 mains plug
• DC output leads (three outputs)