- Comprehensive battery testing tool for Li batteries: This all-in-one tester integrates charge and discharge capabilities to simplify your battery assessment tasks. - Bright TFT LCD display: The large 77 inch display provides clear visibility of critical data including internal resistance, voltage, current, capacity, and power for effective monitoring during tests. - Flexible discharge options: Features adjustable discharge current settings around 500 mA for user comfort while maintaining precise capacity measurements with a resolution of 1 mAh. - Use scenarios: - In R&D and development environments, test Li battery cells and packs with controlled charge/discharge cycles and monitor key parameters to characterize performance. - In manufacturing, perform end-of-line quality control to verify capacity, resistance, voltage, and overall health of Li battery packs before release. - In service or field maintenance, bench-test spare or replacement Li batteries to confirm capacity and readiness before installation in devices.