Advanced Electronic Load Tester - 180W, 200V, 20A Battery Capacity Tester,USB Load Tester, Lithium Battery Capacity Tester with 2.4" Color Screen & 4-Wire System & 4 Working Modes

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  • Versatile Testing Modes Equipped with CC, CV, CW, and CR modes, this tester is perfect for conducting discharge and aging tests on USB chargers, power banks, batteries, and adapters, ensuring comprehensive compatibility and functionality
  • Accurate Four-Wire System Featuring an upgraded four-wire connection for highly precise voltage measurements, unaffected by wire resistance, ensuring accuracy comparable to professional instruments. Also supports traditional two-wire connections for flexibility
  • Powerful Performance with Intelligent Cooling With capabilities up to 200V, 20A, and 180W, this tester is built for demanding tasks. Its intelligent temperature-controlled fan ensures efficient cooling, low noise, and prolonged device lifespan, ideal for extended testing periods
  • Intelligent Safety Features Includes three safety protections overload, overcurrent, and high-temperature, with real-time monitoring of discharge tube status. An external NTC thermometer enables dual temperature measurement for enhanced precision and safety
  • User-Friendly Interface and Compatibility Boasts a 2.4" color screen for clear readings of voltage, current, power, capacity, temperature, etc. Compatible with Android, iOS apps, and PC via BT and wired connections, offering a seamless and versatile testing experience

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