Victron Battery Protect 12/24V-220A: Optimal Power Management for Vehicle and Marine Systems

Note: "Victron Battery Protect" units are NOT Bluetooth. See "Victron Smart Battery Protect" units if Bluetooth is required.

Not Suitable for Direct Inverter Connection

Under no circumstances is it permitted to connect inverters or inverter/chargers to a BP via their DC inputs, a reverse current may flow that damages the BP. In case you want to control an inverter or inverter/charger via a BP, you must use the BP to control the inverter or inverter/charger via its remote port. See example below.

Preserve Your Battery's Lifespan

The Victron Battery Protect is an essential device for safeguarding your vehicle's battery from complete discharge, thereby extending its lifespan. It efficiently disconnects the battery from non-essential loads, like lights or a refrigerator, before they fully drain the battery or when the power is too low for engine cranking.

Uni-Directional Current Flow and Voltage Protection

Uniquely designed as a uni-directional device, the BatteryProtect handles current in one direction – either to a load or from a charger, but not both simultaneously. This function is ideal for ensuring the safe flow of current and protecting sensitive onboard equipment from over-voltage.

Auto-Detecting 12/24V System and Simple Programming

This device intelligently auto-detects system voltage, whether 12V or 24V, for seamless integration into various setups. The user-friendly programming allows you to set engagement and disengagement at different voltages, indicated by a clear display.

Special Mode for Li-ion Batteries

Incorporating a specific setting for Li-ion batteries, the BatteryProtect can be controlled by the VE.Bus BMS. It's also ideal as a charge interrupter between a battery charger and a Li-ion battery, as detailed in the connection diagram in the manual.

Ultra-Low Current Consumption

With its low current consumption, the BatteryProtect is crucial for Li-ion batteries, especially after a low voltage shutdown, to minimize energy loss and enhance battery protection.

Reliable Over Voltage and Ignition Protection

Equipped with over-voltage protection, the BatteryProtect disconnects loads when the DC voltage exceeds safe levels. MOSFET switches ensure ignition-proof operation, removing the risk of sparks.

Flexible Use as a Remote Switch

The BatteryProtect can also function as a remote switch, allowing you to turn on and off various devices remotely. This flexibility is particularly useful in situations where manual control of devices like external lighting or electronic gadgets is needed.

Delayed Alarm and Load Management

Featuring a delayed alarm output, the BatteryProtect ensures that starting the engine won't trigger a false alarm. It also offers intelligent load disconnect and reconnect, managing power effectively to maintain continuity.

Choose the Victron Battery Protect for efficient and reliable battery management, enhancing the performance and lifespan of your battery system in a variety of scenarios.