The Victron Blue Smart IP22 24/8(1) is a mains-powered charger for 24V battery banks, fitted with a CEE 7/7 plug for 230V AC supply. It suits installers, workshop technicians and vehicle or marine operators who need a programmable charger for lead-acid or lithium batteries.

Key features

• Output, 24V at 8A charge current, single output.
• Ingress protection, IP22 rated, resistant to dripping water and solid objects larger than 12.5mm.
• Bluetooth built in, monitor and configure via the VictronConnect app on iOS or Android, no dongle required.
• Battery compatibility, AGM, Gel, flooded lead-acid and LiFePO4, with selectable charge algorithms.
• Charging process, seven-stage adaptive algorithm with automatic conditioning and storage mode.
• Weight, 0.9kg, suitable for permanent or portable use.

Product overview

The seven-stage adaptive process adjusts to battery condition through a soft-start bulk phase, absorption, float and a storage mode that holds the battery at an optimal voltage without overcharging. It can also recondition sulphated batteries where possible.

Bluetooth is built into the unit itself. Through the VictronConnect app, users can check charge status, adjust the algorithm, set battery capacity and review history without extra hardware. This keeps commissioning and fault-finding simple on site.

The CEE 7/7 plug is the standard two-pin-with-earth format used across continental Europe and, via adapters, in the UK. The IP22 rating suits engine rooms, battery compartments and workshops with some moisture, but not outdoor or fully wet locations.

Applications

Used for charging 24V lead-acid or LiFePO4 battery banks in campervans, motorhomes and caravans; for 24V house or engine-start batteries in harbour; for workshop and fleet maintenance charging; and for periodic mains top-up on off-grid or backup 24V systems.

What's in the box

• Victron Blue Smart IP22 24/8 charger with integrated CEE 7/7 mains plug
• DC output cable with ring terminals

Installation notes

Connect to a correctly fused and earthed 230V AC supply via the supplied CEE 7/7 plug. DC connections should be made with correct polarity; the charger includes reverse polarity protection. For LiFePO4 batteries, confirm the battery's BMS is compatible with the lithium charge profile before use. Enclosed battery compartments need adequate ventilation, particularly with flooded lead-acid batteries. If unsure, use a qualified electrician or approved installer.