USB Resistor DC electronic load 2 switch adjustable current 5V 1A/2A/3A battery capacity voltage discharge resistance tester
Professional-grade USB DC electronic load tester with 2-switch adjustable current (1A, 2A, 3A) at 5V. Ideal for battery capacity, voltage discharge, and resistance testing. Compact, reliable, and perfect for hobbyists and professionals.
Key points
- Adjustable current settings: 1A, 2A, 3A at 5V
- Accurate battery capacity and voltage discharge testing
- Built-in resistance measurement function
- Compact and user-friendly design for easy handling
- Ideal for hobbyists, technicians, and engineers View product presentation
Color: 5V-1-2A
France
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Product presentation
Test Your Batteries with Precision – The Ultimate Adjustable DC Load Tester!
This versatile USB DC electronic load tester is designed for precise battery capacity and voltage discharge testing. Featuring a dual-switch system, it allows users to adjust the current output to 1A, 2A, or 3A at a stable 5V, making it ideal for evaluating the performance of various batteries and power sources. The built-in resistance function enables accurate measurement of electrical resistance, while its compact and portable design ensures ease of use in both professional and DIY settings. Perfect for electronics enthusiasts, engineers, and technicians who need reliable tools for testing battery health and circuit efficiency.
| Brand Name Interest Maker |
| High-concerned chemical None |
| DIY Supplies Electrical |
| Battery Included No |
| Origin Mainland China |
| Type Electronic Device Battery Tester |
| Certification CE |
| Model Number 5V 1A 2A 3A USB resistor dc electronic load |
| Discharge way: Heating way ( High temperature hot pay attention to safety ) |
| Current : 2-3 kind |
| Number of switch: 1 / 2 switch |
| Current principle: Ohm's law |
| Resistance principle: Shunt resistance formula |
| PCB substrate: Glass fiber board |
| Glass fiber board: 1-3 LED |
| Put resistor technology: Winding type |
