Active fault indicator
See active faults instantly.
The amber indicator gives a clear visual warning when the connected EBS system has an active fault.
EBS Power Test Box
Portable power for trailer EBS testing.
Power trailer EBS systems using a Milwaukee M18 battery instead of dragging around a car battery, bench supply, loose jumper leads and a 240V extension lead.
🔋 M18 Powered⚠Active Fault Indicator🇦🇺 Built in Australia
No car batteryLeave the heavy battery behind.
No bench supplyNo need for 240V at the trailer.
No loose leadsOne compact box ready to use.
Built for real diagnostics
Everything has a job.
USB-C Fast Charging
Keep your phone, tablet or scan tool charged while you work.
ISO 7638 Ready
Built around the connection trailer technicians actually use.
Product details
Made to simplify the job.
Milwaukee M18 Powered
Use the batteries many technicians already own. Clip in, connect and test.
Compact Workshop Tool
Small enough to carry, rugged enough for real trailer diagnostic work.
Test at the Trailer
No walking back to a bench supply. Put the tool where the job is.
Proper Trailer Interface
A purpose-built test box for trailer EBS power and diagnostic work.
The old way was too slow
Built because trailer testing needed to be easier.
This box was designed after years of carrying batteries, power supplies, extension leads and jumper leads around just to power trailer EBS systems. The goal was simple: one portable tool that is quick to grab, easy to connect and useful in the workshop or field.
In the workshop
Designed for real trailer work.
Technical details
Specifications
ProductEBS Power Test Box
Power SourceMilwaukee M18 Battery
ConnectorISO 7638 / 7 Pin
ChargingUSB-C PD + QC 3.0
Fault IndicationIntegrated Amber Indicator
Protection10A Resettable Breaker
BuildHand Assembled
OriginDesigned & Built in Australia
Questions
FAQ
Does it include a Milwaukee battery?
No. The unit is designed to run from Milwaukee M18 batteries, but the battery and charger are not included.
What is the amber light for?
It is an active EBS fault indicator. It gives a visual indication when the connected EBS system has an active fault.
Is it for trailer EBS systems?
Yes. It is designed for trailer EBS power testing and diagnostic work using the ISO 7638 / 7-pin connection.
Where is it made?
JL Creations products are designed, printed, assembled and tested in Australia.
Ready to enquire
EBS Power Test Box
Portable trailer EBS testing without dragging the workshop around.
Enquire Now Questions? We can help confirm compatibility before you order.