OSS TEAM U18 USB-A & Type-C Fast Charging Tester & Protocol Meter
The OSS TEAM U18 Fast Charging Tester is a high-precision digital power meter engineered for testing and diagnosing modern charging systems. Equipped with dual USB-A / Type-C interfaces, a 5-digit precision display, and hardware protocol trigger decoys, it delivers real-time voltage, current, and waveform analysis for mobile repair and charger evaluation.
Key Features
5-Digit High-Precision Metering: Simultaneously monitors ultra-precise voltage, current, wattage, D+/D- and CC line voltages, dynamic load resistance, and run time.
Multi-Protocol Decoy & Trigger: Hardware protocol trigger supports PD 2.0/3.0 (PPS) and QC 2.0/3.0, enabling manual voltage stepping from 5V to 20V for charger stress testing.
Cable Internal Resistance Measurement: Built-in resistance calculation quickly evaluates charging and data cords to detect degraded, high-loss cables.
PC Link & Waveform Sampling: Driverless USB-HID Type-C connection pairs with PC software for real-time voltage/current curve graphing up to 100 Sa/s.
Capacity & Energy Tracking: Real-time statistics record cumulative battery capacity in mAh and mWh, ideal for power bank and battery testing.
Product Specifications
Brand: OSS TEAM
Model: U18
Display: Full-Color Digital LCD Screen (5-Digit Resolution)
Interfaces: USB-A Male (Input), USB-A Female (Output), Bidirectional Type-C, Type-C PC Port (USB-HID)
Supported Protocols: USB PD 2.0/3.0 (PPS), Qualcomm QC 2.0/3.0
Sampling Rate: Up to 100 Sa/s (PC Software)
Monitored Metrics: Voltage (V), Current (A), Power (W), Resistance (Ω), Capacity (mAh/mWh)
SKU: 123055-03
Package Includes
1 × OSS TEAM U18 USB-A & Type-C Fast Charging Tester
Target Applications
Motherboard charging circuit diagnosis, charger/power bank capacity testing, cable quality inspection, and benchtop electronics repair.
