Victron Blue Smart IP67 battery charger Bluetooth 12/25 (1+Si) CEE

Powerful battery charger from Victron for 12V batteries with wireless monitoring function

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 onto your smartphone and connect it to the battery charger via Bluetooth.

Fully encased: waterproof, shockproof and fire 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 performance level
With an efficiency of up to 94%, these chargers generate up to four times less heat than the industry standard. Additionally, after the battery is fully charged, power consumption drops to less than 0.5 watts, which is about five to ten times better than the industry standard.

Addition (1+Si)
The models with the addition (1+Si) have a second current-limited output that is always supplied with energy 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 interrupt function).

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

Storage mode:
Less maintenance and aging when the battery is idle:
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 gassing and prevent corrosion of the positive plates. Once a week, the voltage is increased to the level of the gassing voltage. This creates a kind of equalization charge that prevents electrolyte stratification and sulfation - the two main causes of premature battery failure.

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

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

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

Technical data :