Victron Blue Smart IP67 battery charger Bluetooth 24/12 (1+Si) CEE

Powerful Victron battery charger for 24V batteries with wireless monitoring

Ready for Bluetooth Smart
The Blue Smart IP67 battery charger is the wireless solution for monitoring voltage and current, adjusting settings, and updating the charger when new features become available.
Simply download the app to your smartphone and connect it to the battery charger via Bluetooth.

Fully encapsulated: waterproof, shockproof, and flame retardant.
Water, oil, or dirt cannot damage the Blue Smart IP67 charger. The housing is made of cast aluminum and the electronics are coated with resin

High efficiency
With an efficiency of up to 94%, these chargers generate up to four times less heat compared to the industry standard. After the battery has also been fully charged, the power consumption drops to less than 0.5 watts, which is about five to ten times better than the industry standard.

Additional (1+Si)
The models with additional (1+Si) feature a second current-limited output that is always supplied with power as long as 180 – 265V AC is available at the input. This output can be used, for example, to prevent a vehicle from being started before the battery charger has been disconnected (start interruption function).

Adaptive 6-stage charging algorithm: Test - Bulk - Absorption - Recondition - Float - Storage
The Blue Smart charger is characterized by its microprocessor-controlled, “adaptive” battery management. “Adaptive” means that the charging process is automatically adjusted to the type of battery use.

Storage mode:
Less maintenance and aging when the battery is at rest:
The storage mode is activated whenever no discharge has occurred within 24 hours. The float charge voltage is then reduced to 2.2V/cell (13.2V for a 12V battery) to minimize gas development and thus prevent corrosion on the positive plates. Once a week, the voltage is increased to the level of the gassing voltage. This achieves a kind of equalization charge, which prevents electrolyte stratification and sulfation - the two main reasons for premature battery failure.

Also charges lithium-ion (LiFePO4) batteries
LiFePO4 batteries are charged with a simple constant current phase – constant voltage phase – float charge voltage phase algorithm.

The NIGHT and LOW settings
When the device is in NIGHT or LOW mode, the output current is reduced to a maximum of 25% of the rated output and the charger operates completely silently. The NIGHT mode ends automatically after 8 hours. The LOW mode can be ended manually.

Overheating protection The output current is reduced when the temperature rises to up to 50°C, but the Blue Smart charger does not fail.

Technical data: