Victron Energy Smart BatteryProtect 12/24V 65A (Bluetooth) battery isolator — auto 65A, app setup

The Victron Energy Smart BatteryProtect 12/24-Volt 65 amp with built-in Bluetooth safely isolates batteries from non-essential loads to prevent deep discharge and preserve starting power.

The Smart BatteryProtect is a compact, automatic battery isolator designed for boats, RVs, off-grid systems and vehicles that need reliable battery management. It disconnects non-essential consumers before a battery becomes critically depleted, supports selectable engage/disengage thresholds, and gives convenient Bluetooth setup and monitoring via the Victron app. Its auto-detecting 12/24V input, 65A continuous rating and 250A 30-second peak capacity make it suitable for many small to medium DC systems.

How does the Smart BatteryProtect prevent battery damage?

The unit monitors battery voltage and cuts power to chosen loads when voltage drops toward unsafe levels. That prevents deep discharge that shortens battery life and avoids leaving too little charge to start an engine or power critical electronics.

• Disconnects non-essential loads automatically before critical depletion.
• Selectable engage/disengage voltages to match battery chemistry and system needs.
• Predefined presets (nine options) for quick configuration without an app.
• Seven-segment display shows the selected voltage setting at a glance.

What configuration options are available with Bluetooth?

Bluetooth lets you tailor engage and disengage thresholds, timing delays and functionality from your phone or tablet. You can also disable Bluetooth for a fixed setup or apply one of the built-in presets if you prefer manual configuration.

• Set precise engage/disengage voltage levels using the Victron app.
• Choose between nine predefined voltage profiles without the app.
• Enable or disable Bluetooth for security or permanent installations.
• View and adjust settings remotely for easier commissioning and troubleshooting.

What are the electrical specs and safety considerations?

The BatteryProtect auto-detects system voltage once (12V or 24V) and supports 65A continuous current with a 250A peak for short surges. Proper installation and wiring are essential: incorrect setup can be hazardous, so follow electrical codes and consult a licensed electrician or installer when in doubt.

• Auto-ranging 12/24V detection for straightforward installation.
• 65 amp continuous current rating, 250 amp 30-second peak capability.
• Seven-segment display for quick confirmation of settings.
• Installation warning: follow codes and professional guidance to ensure safety.

How does this fit into common systems and daily use?

Use the Smart BatteryProtect to preserve starter batteries, extend service life of house batteries and avoid unexpected drain from lights, inverters or accessories. It’s ideal as a layer of battery protection in marine, automotive and off-grid setups where maintaining reserve capacity matters.

• Protects starter battery charge so engines can always be cranked.
• Prevents deep discharge of leisure or house batteries in RVs and boats.
• Works with chargers, alternators and solar systems when correctly integrated.
• Compact footprint fits into battery compartments or equipment lockers.

Who is this for: The Victron Energy Smart BatteryProtect 12/24-Volt 65 amp is aimed at boaters, RV owners, van-lifers, small off-grid system operators and vehicle installers who need dependable automatic battery isolation with flexible configuration. Choose this unit if you want Bluetooth setup, clear preset options, and a compact, reliable device to protect battery life and preserve starting power while complying with proper installation practices.