Charging large batteries on 230V without overloading
Do you work with larger or heavier batteries and do not have three-phase power available on site? Then this battery safe is the right choice for your situation.
With the Batteryguard HE XL-20, you can charge up to 20 batteries using a 230V connection. Charging takes place in phases, allowing you to safely charge heavier batteries without overloading your electrical installation. This enables you to organise charging safely and in a controlled way, without making changes to your electrical distribution board.
Who is this battery safe suitable for?
The Batteryguard HE XL-20 is our largest battery safe with the highest number of charging points, developed for professional and intensive use. This version is ideal if you work with heavier batteries but do not have three-phase power available.
Because charging takes place in phases, not all batteries are charged simultaneously. This prevents overloading while still allowing you to safely charge multiple heavy-duty batteries using a 230V connection.
You will recognise these situations:
- You work daily with batteries for e-bikes or electric power tools
- You want all chargers and batteries in one fixed and organised location
- You only have a 230V connection available but still want to safely charge many batteries


At BikeTotaal, all e-bike and tool batteries are placed in the safe at the end of the working day. The next morning, everything is fully charged and ready to use.
Flexible layout with adjustable shelves
You can configure the battery safe exactly the way you need it. The shelves are easy to reposition, allowing you to make the best use of the available space while maintaining a clear overview. Only the HE XL-20 allows you to adjust the shelf height yourself.
Useful if you:
- Work with chargers for e-bikes, power tools, e-scooters or small drones
- Want to charge multiple batteries side by side on each level
- Use power strips, charging docks or brand-specific charging systems


Safety as the starting point
If you charge many batteries in one location, you want to be certain that any incident remains manageable. This Batteryguard battery safe is designed to keep a battery fire contained within the safe. Fire, heat and smoke do not spread to the surrounding area or the rest of the building.
The Batteryguard XL-20 has been tested according to the VDMA 24994 test requirements and certified by ECB-S. This demonstrates that you have chosen a safe and controlled solution.
Key safety features:
Downloads: important documentation for insurers and prevention
Insurers and safety officers increasingly ask for demonstrable proof that batteries are charged and stored safely. With the right documentation, you can show that you have chosen a tested and certified battery safe that complies with all regulations.
Would you like to discuss your Batteryguard battery safe with your insurer? The official documents below will help you do so. They can also be used for your risk assessment and when creating or updating internal safety procedures.


Tailored advice
Not sure whether this Batteryguard battery safe is the right choice for you? We are happy to think along with you. Sometimes the XL-20 is the best solution. In other cases, a battery safe with fewer charging points may be a better fit.
You are also welcome to visit our showroom to view different battery safes.








