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Victron Battery Protect BP100 (100 Amp / M8 Stud)

Regular price £67.98 GBP
Tax included


Care information

To help you get the most from your purchase:

  • Follow the manufacturer's care and maintenance instructions.
  • Store products clean and dry when not in use.
  • Clean with warm water and a mild detergent unless otherwise stated.
  • Avoid prolonged exposure to harsh weather when the product is not in use.
  • Regular maintenance will help extend the life of your caravan and camping equipment.

If you have any questions about installation, compatibility or maintenance, our team is happy to help.

Delivery and Shipping

🚚 Delivery & Shipping

We aim to dispatch all in-stock orders within 1–2 working days. Orders placed before 3pm are usually dispatched the same working day, although this may take up to 48 hours during busy periods.

  • Standard UK Delivery: 2–3 working days
  • Next Day Delivery: Available on selected products
  • Large, oversized or pallet items: May take 2–5 working days
  • Tracking information will be provided once your order has been dispatched.
  • All deliveries require a signature upon arrival.

Please note that oversized, overweight or hazardous items may incur additional delivery charges, which will be displayed at checkout.

If an item is temporarily out of stock, we'll notify you and dispatch it as soon as it becomes available.

Need delivery outside the UK or have a special delivery request? Contact our customer support team for a personalised shipping quote.

Returns & Warranty

We offer a 30-day returns policy on unused items in their original packaging. If your item develops a fault, we'll work with the manufacturer to resolve it quickly. Please see our Returns Policy for full details.

Need Help?

Not sure if this product is compatible with your caravan, motorhome or awning? Contact our team before ordering and we'll happily check compatibility for you.

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Everything you need for your caravan, campervan and motorhome, backed by quality products, fast UK delivery and friendly expert support.

The Victron Smart BatteryProtect 100A is an intelligent battery protection device designed to prevent excessive battery discharge and protect valuable battery banks from damage caused by deep discharge. Ideal for motorhomes, campervans, caravans, boats, off-grid solar systems, and commercial vehicle installations, it automatically disconnects non-essential loads before battery voltage falls to a damaging level, helping to maximise battery lifespan and system reliability.

Unlike traditional battery isolators, the Smart BatteryProtect uses solid-state MOSFET technology rather than mechanical relays, resulting in spark-free operation, low voltage drop, silent switching, and improved reliability. Built-in Bluetooth connectivity allows users to configure disconnect and reconnect voltage thresholds directly through the VictronConnect app, while nine preset protection profiles are also available for quick installation.

The Smart BatteryProtect is compatible with both lead-acid and lithium battery systems and can be integrated with Victron Battery Management Systems (BMS) for advanced lithium battery protection.

Key Features

  • Intelligent battery discharge protection
  • Maximum continuous current: 100A
  • Automatic 12V / 24V system detection
  • Built-in Bluetooth Smart connectivity
  • Programmable disconnect and reconnect voltages
  • Nine pre-configured voltage protection settings
  • Suitable for AGM, Gel, Flooded and Lithium batteries
  • Solid-state MOSFET switching technology
  • No moving parts or relay contacts
  • Ultra-low standby power consumption
  • Over-voltage protection
  • Delayed disconnect and reconnect functionality
  • Alarm output for low-voltage warnings
  • Can function as a remote system on/off switch
  • Compatible with Victron VE.Bus BMS systems
  • Compact and robust design

Technical Specifications

Specification Value
Manufacturer Victron Energy
Model Smart BatteryProtect 12/24V 100A
Part Number BPR110022000
Product Code BP100
System Voltage 12V / 24V Auto-Ranging
Operating Voltage Range 6 – 35V DC
Maximum Continuous Current 100A
Peak Current (30 Seconds) 600A
Bluetooth Connectivity Built-In
Programming Options VictronConnect App or Preset Modes
Alarm Output Yes
Remote On/Off Input Yes
Current Consumption (On) Approx. 1.5mA
Current Consumption (Off) Approx. 0.6mA
Terminal Type M8 Studs
Protection Rating IP65 Equivalent Electronics Protection
Dimensions (H × W × D) Approx. 59 × 42 × 115mm
Weight Approx. 0.5kg
Warranty 5 Years

Advanced Protection Features

Battery Discharge Protection

The Smart BatteryProtect automatically disconnects connected loads before the battery becomes excessively discharged, preventing permanent battery damage and ensuring sufficient power remains available for engine starting where required.

Bluetooth Configuration

Using the VictronConnect app, users can set custom disconnect voltages, configure reconnect thresholds, monitor operating status, select predefined battery protection profiles, and enable or disable Bluetooth access, providing complete flexibility for different battery technologies and applications.

Over-Voltage Protection

To protect sensitive electronic equipment, the BatteryProtect disconnects connected loads if system voltage rises above safe limits, helping prevent damage from charging system faults.

Delayed Disconnect Function

To prevent nuisance trips caused by temporary voltage drops, disconnect occurs only after the voltage remains below the threshold for a defined period. Loads are automatically reconnected once battery voltage recovers.

Lithium Battery Compatibility

The Smart BatteryProtect includes a dedicated lithium mode and can be controlled directly by compatible Victron BMS devices, including VE.Bus BMS, VE.Bus BMS V2, Lynx Smart BMS, and Smart BMS systems, allowing automatic load disconnection when lithium battery protection events occur.

Ideal Applications

  • Motorhomes and campervans
  • Caravans
  • Marine and boating systems
  • Off-grid solar installations
  • Lithium battery systems
  • Backup power systems
  • Commercial vehicles
  • Telecommunications equipment
  • Auxiliary battery systems
  • Renewable energy storage systems

Why Choose the Victron Smart BatteryProtect 100A?

The Victron Smart BatteryProtect 100A provides an intelligent and highly reliable way to protect batteries from damaging deep discharge. With Bluetooth programming, solid-state switching technology, lithium battery compatibility, ultra-low power consumption, and seamless integration with the Victron ecosystem, it is an essential component for any professional battery installation. Whether used in a motorhome, boat, off-grid cabin, or solar energy system, it helps maximise battery lifespan while protecting valuable electrical equipment.

Payment & Security

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