Summary of MEET THE ZKETECH EBD-A20H DC ELECTRONIC LOAD/BATTERY CAPACITY & DISCHARGE TESTER/POWER SUPPLY TESTER
The ZKETECH EBD-A20H is a professional-looking DC electronic load and battery tester for measuring genuine battery capacity and conducting power-related tests. It offers multiple controlled discharge modes, precise voltage and current settings, and suitable features for lab or DIY use. Specifications include DC 12V/1A power, 0.00–30.00V voltage range (0.01V steps), 0.1–20.00A current range (0.01A steps), automatic current limiting, DSC-CC and DSC-CP test modes, and a detailed low/high voltage measurement accuracy.
Parts used in the ZKETECH EBD-A20H:
- ZKETECH EBD-A20H DC electronic load / battery capacity tester unit
- DC 12V/1A power supply
- Connection leads for battery under test (external cables)
Battery testers provide an easy way for hardware designers and hobbyists to determine the genuine capacity of βatteries. There are different makes and models being sold across diverse online stores but one which stands out among all that I have used in recent times is the ZKETECH EBD-A20H.
ZKE, over the years, has produced some interesting battery testers like the handy EBD-MO5, but the EBD-A20H is probably the most versatile and professional looking one I’ve seen.
Spotting the kind of professional look that will fit right on the workbench in any lab (Professional or DIY home lab), the ZKETECH EBD-A20H is essentially a DC electronic load with multiple, controlled, battery discharge modes, that can be used to conduct various battery capacity and other power-related tests.
Some specifications of the EBD-A20H include:
- Power Supply: DC 12V/1A
- Voltage Setting: 0.00-30.00V, minimum step is 0.01V
- Current Setting: 0.1-20.00A, minimum step is 0.01A (Current automatically limits when power is overrun)
- Test mode: DSC-CC: constant discharge current for testing battery capacity or supply current/ DSC-CP: Constant discharge power for simulating constant power equipment or testing power supply
- Voltage Test: 0.000-4.500V (low pressure) accuracy to 0.003V, error ±0.5% / 4.50V-30.00V (high pressure) accuracy to 0.01V, error ± 0
Read more: MEET THE ZKETECH EBD-A20H DC ELECTRONIC LOAD/BATTERY CAPACITY & DISCHARGE TESTER/POWER SUPPLY TESTER
- What power supply does the EBD-A20H require?
It requires a DC 12V/1A power supply. - What voltage range can the EBD-A20H set?
Voltage setting range is 0.00 to 30.00V with 0.01V minimum step. - What current range does the EBD-A20H support?
Current setting range is 0.1 to 20.00A with 0.01A minimum step. - Does the EBD-A20H limit current automatically?
Yes, current automatically limits when power is overrun. - What test modes are available on the EBD-A20H?
It offers DSC-CC for constant discharge current and DSC-CP for constant discharge power. - What is the low voltage measurement range and accuracy?
Low voltage range is 0.000 to 4.500V with accuracy to 0.003V and error ±0.5%. - What is the high voltage measurement range and accuracy?
High voltage range is 4.50V to 30.00V with accuracy to 0.01V.
