Victron BatteryProtect 12/24V-220A BPR000220400

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SKU: 104279
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Ensure the safety of your battery and connected devices with the Victron Energy BatteryProtect 12/24V-220A. Offering over-voltage protection, ignition-proof design, and easy programming, this device is a reliable guardian for mission-critical equipment.

With features like delayed alarm output and load disconnect/reconnect functions, it delivers precision and efficiency.

Sale price£82.20 GBP Regular price£101.84 GBP

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BatteryProtect 12/24V-220A  

The Victron Energy BatteryProtect 12/24V-220A is a sophisticated solution designed to protect your battery and critical devices effectively. Its over-voltage protection ensures that sensitive loads are shielded from damage by disconnecting when the DC voltage exceeds preset levels. The ignition-proof design, utilizing MOSFET switches instead of relays, eliminates sparks, providing a safe operational environment.

What sets this battery protector apart is its 12/24V auto-ranging feature, automatically detecting the system voltage, making it versatile and adaptable. Programming the BatteryProtect is user-friendly, allowing easy customization of engagement and disengagement voltages. The seven-segment display provides clear feedback on the chosen settings.

The delayed alarm output is a standout feature, preventing false alarms during engine starts by activating only if the battery voltage drops below the disconnect level for more than 12 seconds. The alarm output is a short-circuit-proof open collector output typically used to activate a buzzer, LED, or relay.

For precise control, the device incorporates delayed load disconnect and reconnect functions. The load disconnects 90 seconds after an alarm, with a provision to remain connected if the battery voltage increases within this timeframe. The load will be reconnected 30 seconds after the battery voltage has increased to more than the preset reconnect voltage.

A special setting for Li-ion batteries makes the BatteryProtect 12/24V-220A compatible with the VE.Bus BMS, enhancing control and functionality. Notably, the device features ultra-low current consumption, making it particularly suitable for Li-ion batteries, especially after a low voltage shutdown. Combining durability with efficiency, it features IP67 protection for electronics and IP00 for connections. Its M8 connection and lack of Bluetooth functionality contribute to its reliability.


Important Notice:

Please note that the images of the product shown above are for illustrative purposes only.

While we strive to provide accurate representations, there might be slight differences between the product image and the actual product you receive. These variations could be due to lighting, individual screen settings, product enhancements, or minor design updates from the manufacturer.

We assure you that any discrepancies are minimal and will not affect the overall quality and functionality of the product.

If you have any questions or concerns, please feel free to contact our customer support team for further assistance at or phone us at 01752 656270.

At Batteries and Solar, your satisfaction is our top priority, and we are committed to providing the best shopping experience for you.

Thank you for choosing Batteries and Solar for your purchase.

Key Features

Features of the BatteryProtect 12/24V 220A

Over voltage protection

To prevent damage to sensitive loads due to over voltage, the load is disconnected whenever the DC voltage exceeds 16V respectively 32V.

Ignition proof

No relays but MOSFET switches, and therefore no sparks.

12/24V auto ranging

The BatteryProtect 12/24V 220A automatically detects system voltage one time only (can be re-triggered – see section Programming table)

Programming made easy

The BatteryProtect 12/24V 220A can be set to engage / disengage at several different voltages.

The seven segment display will indicate which setting has been chosen.

Delayed alarm output

The alarm output is activated if the battery voltage drops below the preset disconnect level during more than 12 seconds. Starting the engine will therefore not activate the alarm. The alarm output is a short circuit proof open collector output to the negative (minus) rail, max. current 50 mA. The alarm output is typically used to activate a buzzer, LED or relay.

Delayed load disconnect and delayed reconnect

The load will be disconnected 90 seconds after the alarm has been activated. If the battery voltage increases again to the connect threshold within this time period (after the engine has been started for example), the load will not be disconnected.
The load will be reconnected 30 seconds after the battery voltage has increased to more than the preset reconnect voltage.

A special setting for Li-ion batteries

In this mode the BatteryProtect 12/24V 220A can be controlled by the VE.Bus BMS.

Ultra low current consumption

This is important in case of Li-ion batteries, especially after low voltage shutdown.



Victron Energy

Manufacturer Part Number






Max. Continuous Load Current


Peak Current (During 30 Seconds)


Operating Voltage Range

6 –35V

Alarm Output Delay

12 seconds

Max. Load on Alarm Output

50 mA

Load Disconnect Delay

90 seconds

Load Reconnect Delay

30 seconds

Protection Category

Electronics: IP67 (potted), Connections: IP00



Mounting Torque

9 Nm

Bluetooth Enabled



H62 x W123 x D120mm




5 Years

Country of Manufacture




Data Sheet



Shipping and Returns

-Standard delivery to UK mainland from £9.00 (3-5 days service).
Restrictions apply*

- Some products may incur an additional Pallet Delivery charge where a palletised delivery is required.

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