Real-Time Voltage, Current & Power Monitoring Tool

RELIFE XA3 Pro is a high-precision USB Intelligent Tester designed for real-time monitoring of voltage, current, power, and capacity across all USB devices. Featuring a full-color HD screen with intuitive interface, this tool is essential for technicians, repair labs, and electronics professionals looking to diagnose power issues quickly and accurately.

Applications: Mobile Phone Repair, Charger and Cable Testing, Battery Health Analysis, Power Supply Troubleshooting, USB-C Device Diagnostics