Xolunex
Xolunex – Honest. Transparent. Reliable.
Measurement technology shouldn’t confuse – it should create clarity. With the Xolunex USB tester, you can see what normally happens in the background.
Voltage, current and power are not estimated or assumed, but precisely measured and displayed in real time.
Many devices charge – but how exactly often remains unclear. Different chargers, cables and devices lead to significantly varying results.
The USB tester helps you understand these relationships and makes real performance in everyday use visible and understandable.
What the USB Tester makes visible
With the model XUXUT_0001_2025_0001, key electrical values can be directly measured:
⚡ Measurement Range
- Voltage (DC): 4 – 30 V
- Current (DC): 0 – 6.5 A
- Maximum Power: up to 200 W
- Load Resistance: 0 – 999.9 Ω
📊 Display & Measured Values
The integrated LCD display shows the following values in real time:
- Voltage (V)
- Current (A)
- Power (W)
- Capacity (mAh)
- Energy (Wh)
🧠 Advanced Analysis Functions
For deeper analysis in everyday use, the following features are available:
- Internal resistance measurement (Ω)
- Charging time measurement (up to 99 hours)
- Internal temperature display (0 – 80 °C)
- Positive / negative voltage detection (±10 V)
💾 Memory & Operation
- Storage of up to 9 measurement groups
- Reset function to clear all data
- Simple operation directly on the device
Practical Value – Why this matters
A USB cable or charger may seem simple at first glance – but in reality, the interaction of all components determines the actual performance.
With the USB tester, you can:
- Understand charging behavior
- Identify performance differences
- Detect issues in power delivery
- Optimize setups in a targeted way
👉 Important to understand:
The tester does not change performance – it makes it visible and understandable.
With the Xolunex USB tester, performance is not just measured, but clearly and transparently presented.
This creates a system that works in everyday use in a precise, reliable and technically understandable way.
Downloads
At the following link you will find all official documentation and certificates for this product: