QC2.0 QC3.0 Digital USB Power Meter and Capacity Tester

See exactly how your USB devices are charging with this compact USB power meter designed for real-time electrical monitoring. Supporting a 4-30V input range, it helps measure voltage, current, power, capacity, and other useful charging data. The USB voltage tester is compatible with QC2.0 and QC3.0 charging applications, making it practical for evaluating chargers, cables, power banks, and USB-powered devices. Its clear digital display keeps essential measurements visible during testing.

Key Features

• 4-30V voltage measurement range
• Measures voltage, current, power, and accumulated capacity
• USB current meter for real-time charging checks
• Supports QC2.0 and QC3.0 compatible charging equipment
• Compact plug-in design for portable testing
• Useful for comparing chargers, cables, and power sources

Why Choose Our QC2.0 QC3.0 Digital USB Power Meter

Unlike basic charging indicators, this USB capacity tester provides multiple electrical measurements in one convenient tool. It makes troubleshooting and comparing charging equipment easier without requiring a bulky multimeter setup.

Perfect For

• USB chargers and charging cables
• Smartphones and tablets
• Power banks and battery packs
• USB-powered electronics
• Charging performance tests
• Electronics troubleshooting

Understand your charging setup with greater clarity using the QC2.0 QC3.0 Digital USB Power Meter.