The Victron Blue Smart IP22 24/12 is a single-output, 230V mains-powered battery charger rated at 12A for 24V battery banks. It suits professional installers, marine and vehicle electricians, and off-grid system integrators who want Bluetooth monitoring built into the unit rather than bolted on.

Key features of the victron blue smart charger

• Charge current, 12A output for 24V lead-acid and lithium (LiFePO4) battery banks
• Bluetooth built in, full monitoring and configuration via the free VictronConnect app, no dongle needed
• Ingress protection, IP22, protected against solid objects over 12.5mm and dripping water
• Mains connection, single output with CEE 7/7 (Schuko/French) plug for direct 230V connection
• Charge algorithm, multi-stage adaptive charging that adjusts to battery condition
• Storage mode, maintains battery voltage during long periods of inactivity

Product overview

A microprocessor-controlled charge algorithm takes lead-acid batteries (AGM, gel, flooded) through bulk, absorption and float stages, with an automatic recondition cycle for deeply discharged or sulphated cells. LiFePO4 batteries get their own selectable profile in VictronConnect, with the correct absorption voltage and termination behaviour.

Because Bluetooth is integrated, an installer can check charge current, voltage and state of charge, adjust settings and review history without a separate cable or display. The CEE 7/7 plug is the standard continental European format; UK sockets need an adaptor. At 0.9kg the charger fits into tight spaces, though the IP22 rating suits protected indoor or enclosed locations rather than direct rain exposure.

Applications

Charging 24V lead-acid or LiFePO4 banks in motorhomes, caravans and campervans. Marine service or starter batteries in engine rooms and lockers. Off-grid cabins with a 230V mains or generator supply. Workshop and fleet charging for 24V vehicle and equipment batteries, plus storage conditioning for seasonally used vehicles.

Installation notes

Confirm battery voltage and chemistry against the charger settings, and set the profile in VictronConnect before first use. A plug adaptor is needed for UK BS 1363 sockets. Mount in a ventilated, protected spot away from water ingress, not outdoors in the rain. For LiFePO4 packs, check the BMS is compatible with the charger's termination behaviour. Qualified installation is recommended for fixed wiring or integration into a larger DC system.

What's in the box

• 1x Victron Blue Smart IP22 24/12 charger with integrated CEE 7/7 mains plug