The RELIFE XA1 USB-C Current Voltage Tester Smart Fast Charge Tester is a professional USB power analyzer designed for mobile repair technicians and electronics enthusiasts. It accurately measures voltage, current, power, charging capacity, and identifies fast charging protocols such as PD, QC2.0, QC3.0, SCP, Apple 2.4A, and DCP, making it an essential tool for testing chargers, USB cables, power banks, smartphones, and Type-C devices.
The RELIFE XA1 is a compact and intelligent USB current and voltage tester that provides real-time charging analysis for USB-A and USB-C devices. It is specially designed for mobile phone repairing professionals, allowing accurate diagnosis of charging issues, cable quality, adapter performance, and fast charging compatibility. Its IPS color display shows multiple charging parameters simultaneously for quick and reliable testing. device.report
