EBD-A20H Electronic Load Tester 30V 20A 200W Battery Capacity Tester, Electronic Load Battery Discharge Tester, Power Supply Tester

DescriptionThis EBD-A20H battery capacity tester is an electronic load with multiple discharge modes, suitable for various battery capacity testing and power testing. It supports connecting to computers and has more expansion functions through online software. The complete accessories, setting knob, display screen, and on/off switch are designed for convenient operation. You can use it with confidence because of its various protection functions.ApplicationThe electronic load tester applies to the capacitance test of all kinds of batteries, the discharge test of mobile power supplies, and the performance test of power supplies. It supports the connection of computers and has more expansion functions through online software. The electronic load tester is widely used in the mechanical industry, automotive industry, construction industry, railway, electronics industry, power plants, medical equipment, semiconductor production equipment, shipbuilding industry, energy industry, and so on.How to Use1. Turn on the machine without clamping the battery.2. Clamp the battery correctly, press the setting knob to enter the setting page, and exit after setting all parameters correctly.3. Turn the setting button to switch to the required working mode, press the start/stop button to enter the working state, and press it again to pause.4. Wait for the end of the test (alarm prompt), and the result page will pop up. Each time you press the start button, you can switch to view the test results of each time.5. The second battery can be tested only after the test results are recorded manually.SpecificationsModel: EBD-A20HColor: WhiteMaterial: IronProcess: Paint SprayingShape: RectangularPower Source: Corded ElectricPlug: US StandardInput Power: DC 12V, 1AVoltage Setting: 0.00-30.00V, the Minimum Step Size 0.01VCurrent Setting: 0.1-20.00A, Minimum Step 0.01A (Automatically Limit Current When Power Exceeds Limit)Mode Setting: 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 supplyVoltage Test: 0.000-4.500V (Low Voltage), Accuracy is 0.003V, Error: ±0.5%4.50V-30.00V (High Voltage), Accuracy to 0.01V, error: ±0.5%Current Test: 0.1-20.00A, Accuracy: 0.01A, Error: ±0.5%Capacity Test: 10Ah, the Resolution is 0.001Ah;10AH-100Ah, the Resolution is 0.01Ah;Above 100Ah, the Resolution is 0.1Ah.Discharge Power: Max. 200W. It Should be Controlled within 90% for a Long Time Working.Test Clips: 4mm/0.157inch(Threaded Hole), 20mm/0.78inch(Banana Joint)Power Cord Length: 1.5m/4.9ftProduct Size: 20*15*9cm/7.87*5.9*3.54inchPackage Size: 38*25*19cm/14.96*9.84*7.48inchNet Weight: 1.5kg/3.3 lbsGross Weight: 1.7kg/3.74 lbsPackage Included1* Battery Tester2Pairs* Test Clips1* Power Cord1* Adapter1* Chinese&English ManualNotes1. Before purchasing, please carefully read the product functions and parameters to ensure that they can meet your needs.2. The discharge current is limited by the maximum power (200W), above 10V is less than 20A, and above 20V is lower than 10A. For example, if you want to measure a 12V battery, the discharge current is about 6A.3. The tester has a built-in 24V power module.4. A+ V+ is connected to the positive battery. A- V-is connected to the negative battery.5. You can pause during the test, but you can't power off or disconnect the battery or switch the working mode, otherwise, the data will be cleared. To perform any operation during the test, you must first press the pause key.6. It will record and overwrite the last data when working for more than 2 minutes.7. If the battery core is seriously heated or the voltage rises/drops rapidly, it means that the current is too high or the clamp is in poor contact with the battery, or the internal resistance of the battery core is too high to be scrapped.8. It is forbidden to test batteries that are not rechargeable or have zero voltage or damaged drums.9. The radiator surface has a high temperature and is connected to the positive pole of the battery. Short circuits and touch are prohibited.10. After the test, please remove the battery in time to avoid slow discharge of the battery into the machine.11. Please read the operating manual completely before use. And pay particular attention to the safety instructions included.12. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.

• ✅Premium Material: This battery capacity tester is made of high-quality iron with paint spraying treatment, making it strong and sturdy
• ✅Automatic Discharge: The electronic load tester applies to nickel hydrogen, nickel-chromium, lithium, iron lithium, and lead acid and also supports automatic discharge mode for testing battery capacity
• ✅Efficient Heat Dissipation: This machine adopts a double-side fence heat dissipation design and a built-in cooling fan with a temperature sensor, allowing for a good heat dissipation effect and extending its service life
• ✅Safety Protection: The over-voltage protection, overheat protection, over-current protection, and anti-reverse connection protection ensure your safe use of this machine
• ✅High Accuracy: The LCD shows voltage, current, capacity, time, power test data, energy, and other test data along with four-wire detection that adopts separate wiring of voltage and current channels, ensuring measurement accuracy
• ✅Multiple Functions: With a dedicated USB to TTL serial port (Aviation plug interface, non-ordinary USB cable), the electronic load tester supports computer control, curve drawing, automatic current testing, calibration of measurement benchmarks, and upgrading of device firmware