Precise measurement: The EBDA20H Battery Capacity Tester provides accurate voltage and current readings with a range of 030V (0.01V resolution) and a current range of 0.120A, delivering reliable data for battery discharge tests. Versatile testing modes: DSCCC (constant current discharge) and DSCCP (constant power) modes let you measure battery capacity or simulate constant power loads, making it suitable for a range of testing scenarios. Comprehensive display: A liquid crystal display shows realtime voltage, current, capacity, time, power, and energy, enabling easy monitoring of the test process. Enhanced connectivity: Includes a USB to TTL serial cable for computer connection, enabling curve drawing, automatic current testing, calibration, and firmware upgrades to expand functionality and usability. Practical use scenarios: Battery capacity verification: Discharge Liion or NiMH packs at fixed currents to determine actual capacity and performance. Power electronics testing: Simulate constant power loads to evaluate behavior of power supplies, DCDC converters, or portable power devices. PCenabled analysis and maintenance: Use the USB connection for data logging, curve analysis, calibration routines, and firmware updates.