HIGH-POWER DISCHARGE: Perform 150W aging tests on batteries and USB chargers with up to 30A current and 200V voltage SMART APP CONTROL: Monitor real-time data via for TUYA WiFi on for ANDROID or for IOS for six modes including constant current and resistance PRECISE INTERNAL RESISTANCE: Auto-detect battery health using four-wire connection to eliminate line drop errors for accurate readings INTEGRATED COOLING SYSTEM: All-copper base plate and temperature-controlled fan insure stable operation during long-term load testing VERSATILE CABLE ANALYSIS: Test voltage drop and charging speed for Type-C and for ANDROID cables while displaying results on HD screen