Type-C USB-C Power Meter and Charging Tester 4–30V 12A

See exactly how your charger, cable, or power bank performs. This compact tester displays real-time voltage, current, power, accumulated capacity, energy, and charging time. It works inline with compatible Type-C devices across a 4–30V measuring range and up to 12A. Clear on-screen readings make troubleshooting easier for everyday users, technicians, and electronics enthusiasts.

Key Features

• Monitors voltage, current, power, capacity, energy, and time
• Measures DC 4–30V and current up to 12A
• Compact inline design requires no separate power source
• Useful for comparing chargers, cables, and power banks

Why Choose Our Type-C Power Tester

Unlike basic voltage-only meters, this Type-C voltage tester tracks several charging values on one display. It helps identify weak cables, inconsistent adapters, and actual device consumption without bulky test equipment.

Perfect For

Ideal for smartphones, tablets, USB-C cables, wall chargers, power banks, repair benches, electronics projects, and charging-performance checks.

How to Use

Connect the tester between the Type-C power source and device, then read the live measurements. Stay within the rated range and note that displayed capacity reflects energy delivered during the test, not a battery’s complete health.

Test Charging with Confidence

Add this charger capacity tester to your toolkit and make smarter decisions about your charging accessories.