EBC-A05+ Electronic Load Battery Capacity Tester with Charging Function, 30V 5A 60W

Electronic Load Tester with Battery Charging Function The EBC-A05+ is a versatile electronic load tester that combines discharging and charging capabilities in a single unit. Designed for testing battery capacity, mobile power discharge performance and charging head power output, this instrument supports connection to a computer for extended functionality through online software. With a 30V, 5A and 60W rating, it offers a practical solution for evaluating the real performance of batteries and power supplies. Discharge and Charging Modes The unit provides two discharge modes to suit different testing requirements. Constant current discharge maintains a steady discharge current for assessing battery capacity or supply current, while constant power discharge simulates the behaviour of constant power equipment or tests power supply performance. For charging, the device supports standard charging for nickel-metal hydride, nickel-cadmium, lithium, lithium iron and lead-acid batteries, as well as constant voltage charging with customisable constant current and constant voltage settings for battery applications. Precise Measurement Capabilities Voltage measurement covers two ranges: 0.000V to 4.500V with 0.003V accuracy and ±0.5% error, and 4.50V to 30.00V with 0.01V accuracy and ±0.5% error. Current measurement spans 0.01A to 5.000A with 0.005A accuracy and ±0.5% error. Capacity readings offer 0.001Ah resolution below 10Ah, 0.01Ah resolution between 10Ah and 100Ah, and 0.1Ah resolution above 100Ah. Four-wire detection separates voltage measurement and current channels to maintain measurement accuracy. Flexible Settings and Display Voltage can be set from 0.00V to 30.00V in 0.01V steps, with a maximum charging voltage of 10V. Discharge current ranges from 0.050A to 5.000A in 0.01A steps with automatic current limiting when power exceeds the limit, while charging current ranges from 0.050A to 3.000A in 0.01A steps. The LCD screen displays voltage, current, capacity, time, power and energy data during testing. Computer Connectivity The device connects to a computer using a dedicated USB to TTL serial cable with a MiniUSB port, rather than a standard USB cable. Once connected, users can control the unit, draw curves, calibrate measurement benchmarks, upgrade device firmware and run cycling charge and discharge tests through the accompanying software.