Victron Energy Smart BatteryProtect 12/24V-100A

DATA SHEET

USER MANUAL

Victron Energy Smart BatteryProtect 12/24V – 100A

Protect your battery and extend its lifespan with the Victron Smart BatteryProtect 100A, designed to automatically disconnect non-essential loads when your battery voltage drops too low — preventing deep discharge and potential damage. Ideal for 12V or 24V systems, this compact and intelligent unit ensures your critical devices stay powered while safeguarding your battery.

🔧 Key Features

• Automatic Voltage Detection (12/24V)
  Automatically configures to 12V or 24V systems on first power-up.
• Smart Bluetooth Programming
  Use the VictronConnect app to easily configure engage/disengage thresholds, monitor status, and enable diagnostics without pairing.
  ✓ View alarms and voltage levels instantly with Instant Readout.
  ✓ Option to disable Bluetooth if needed for security or compliance.
• Multiple Pre-Set Disconnect Levels
  Choose from nine predefined settings via the programming pin, or fully customize with Bluetooth.
• MOSFET Switching – Ignition Proof Design
  No relays, no sparks – safe for use in enclosed or sensitive environments.
• Ultra-Low Power Consumption
  Ideal for LiFePO₄ (Lithium) batteries, especially important after low-voltage shutdown.
• Built-In Alarm Output
  Triggers if battery voltage stays below the disconnect threshold for over 12 seconds. Can activate a buzzer, LED, or relay.
• Delayed Disconnect/Reconnect
  • 90-second delay before disconnecting a low battery, allowing time to recover voltage.
  • 30-second delay before reconnecting once voltage returns to safe levels.
• Overvoltage Protection
  Disconnects load if voltage exceeds 16.3V (12V systems) or 32.6V (24V systems), protecting sensitive electronics.
• Li-ion Battery Integration
  Supports control by VE.Bus BMS for advanced battery management or can be used as a charge interrupter for lithium batteries.
• Unidirectional Operation
  Current flows only from IN to OUT — connect battery/charger accordingly.

🔋 Ideal For

• RVs, vans, and marine systems
• Solar off-grid power setups
• Lithium and lead-acid battery protection
• Vehicle engine cranking reserve preservation

Victron Smart BatteryProtect 100A is the smart way to protect your investment in mobile and off-grid power systems. Simple to set up, robust, and packed with features—ready for modern energy management.