RELIFE XA1 USB Power Tester Current Voltage Tester with Fast Charging Protocol Detection

Experience greater confidence in every repair and charging test with the USB power tester designed for accuracy and convenience. The RELIFE XA1 helps technicians, repair professionals, and electronics enthusiasts monitor voltage, current, power, and charging performance in real time. Its bright IPS display, bidirectional current measurement, and automatic fast-charge protocol recognition make diagnosing devices quick and reliable. Compact, lightweight, and easy to use, it's the ideal current voltage tester for your repair bench or toolkit.

Key Features

• Measures 4V–25V and up to 5A with 0.01V/0.01A resolution and 1% accuracy.
• Supports Wh/Ah capacity and energy measurement up to 9999Wh and 9999Ah.
• Detects PD, QC2.0, QC3.0, SCP, AP2.4A, and DCP fast charging protocols automatically.
• HD 160×80 IPS display with bidirectional current detection, one-touch screen rotation, and screen-off function for comfortable viewing.
  
  

Why Choose Our RELIFE XA1 USB Power Tester
Unlike basic testers that only display voltage and current, the RELIFE XA1 provides protocol detection, energy tracking, and bidirectional measurement in one compact device. Its clear IPS display, precise readings, and wide compatibility make troubleshooting faster and more efficient for professionals and DIY users alike.

Perfect For

• Mobile phone repair technicians
• Electronics hobbyists and DIY users
• Testing USB chargers, cables, power banks, and laptops
• Verifying fast charging performance
• Workshop, repair shop, and home electronics diagnostics
  
  

Power Your Repairs with Confidence
Upgrade your testing toolkit with the RELIFE XA1 and enjoy accurate measurements, faster diagnostics, and dependable performance every time you connect your devices.