Optimising Your BOP Powerhead: Battery & Charger Guide

27 maart 2025

When it comes to operating your Macnaught BOP (Battery Operated Pump), ensuring you have the correct battery and charger is crucial. The BOP20 and BOP60 models are designed to streamline workshop operations, making fluid transfer easier and more efficient. However, using the right power source is essential to maintain optimal performance and longevity.


Understanding the BOP Powerhead System 

The BOP system is built for convenience, with a single Powerhead that can be used across multiple pump stems. This means you don’t need separate motors for different drum sizes—one Powerhead does it all! The 18-volt rechargeable battery ensures smooth and consistent operation, reducing the fatigue associated with manual pumping systems.



What Battery and Charger Should You Use? 

To guarantee reliability, only genuine Macnaught batteries and chargers should be used with your BOP Powerhead. Here’s what you need:

Battery Model: BPB-20AH (18.5V, 2000mAh Li-ion battery)

Charger Model:

  • BPC-E (for Europe)
  • BPC-B (for the UK)

These components are designed specifically for the BOP system, ensuring compatibility and safety.


How Do I Properly Charge My BOP Battery? 

Proper charging is essential to maintain the lifespan and efficiency of your BOP battery. Follow these steps for safe and effective charging:

  1. Ensure the charger is plugged into a standard local voltage outlet.
  2. Insert the battery securely into the charger—make sure it clicks into place.
  3. Allow the battery to charge fully before use. The charger will indicate when charging is complete.
  4. Unplug the charger when not in use to prevent unnecessary power consumption.
  5. Avoid overcharging the battery, as prolonged charging when not in use can degrade battery life.

Charge Battery


Insert/Remove Battery



Reader Question: 

How Can I Extend the Life of My BOP Battery? 

Battery longevity depends on proper usage and storage. Here are some key tips:

  • Avoid exposing the battery to extreme temperatures (below 0°C or above 40°C).
  • Store the battery in a cool, dry place when not in use.
  • Do not let the battery completely discharge before recharging.
  • Regularly inspect the battery for any signs of damage and replace if necessary.

Important Battery and Charger Safety Tips 

Safety should always be a priority when handling batteries and chargers. Keep these guidelines in mind:

  • DO NOT place objects on top of the charger or use it on an uneven surface.
  • DO NOT use an extension cord unless absolutely necessary. If required, use only an approved extension cord.
  • DO NOT use the charger if it shows any signs of damage.
  • DO NOT short-circuit the battery by allowing metallic objects to touch its terminals.
  • DO NOT incinerate the battery, as it could explode.
  • ALWAYS unplug the charger when not in use.
  • ALWAYS inspect the battery and charger for any wear or defects before operation.

How to Safely Dispose of an Old BOP Battery 

BOP batteries contain rechargeable lithium-ion cells and should never be discarded with regular waste. Instead, follow these steps for proper disposal:

  1. Check your local regulations for battery recycling programs.
  2. Take the battery to an approved recycling centre.
  3. If unsure, contact your local waste management authority for guidance.

Keep Your BOP Powerhead Running Smoothly 

The  BOP system is designed to enhance efficiency and reduce manual effort in the workshop. By using the correct battery and charger, following safety guidelines, and maintaining proper care, you can ensure a longer-lasting and more reliable operation. Always invest in genuine Macnaught components to get the best performance from your BOP Powerhead!

For any further questions or concerns, feel free to reach out to Lubretec.