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AJMRTC 1PCS USB Mini Discharge Load Resistor with Switch, 1A Green LED / 2A Red LED, Adjustable USB Dummy Load Tester for USB Power Bank, Charger, Cable Voltage Current Testing
- - Compact USB discharge load resistor module with selectable 1A / 2A load current, built-in ON/OFF control switch for easy operation
- - Clear LED status indication: Green LED lights for 1A load mode, Red LED lights for 2A load mode for quick visual identification
- - Simple USB interface design, plug and play, great for power bank capacity test, USB power supply discharge experiment
- - Small lightweight PCB structure, convenient to carry and install for laboratory testing, DIY electronic projects
- - Stable resistive load design, easy to verify battery discharge performance and USB output capability
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Overview
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AJMRTC USB mini discharge load resistor is a portable electronic load module designed for USB power testing. It supports two optional discharge currents: 1A and 2A, controlled by a physical ON/OFF switch. It comes with dedicated indicator LEDs: green LED activates under 1A load, red LED activates under 2A load, letting you check working mode at a glance. This USB load tester is widely used to test power bank actual capacity, verify USB power source discharge stability and carry out electronic DIY discharge experiments. It adopts compact PCB design, easy to plug into standard USB port without complicated wiring. It is a practical tool for electronic enthusiasts, laboratory testing and battery performance verification. Please do not use it beyond rated current to avoid overheating damage.
- Brand: AJMRTC
- Quantity: 1PCS
- Product Name: USB Mini Discharge Load Resistor Module
- Load Current: 1A / 2A Adjustable
- Control: Built-in ON/OFF Switch
- LED Indicator: Green LED for 1A, Red LED for 2A
- Interface: Standard USB-A
- Function: Power Bank Capacity Test, USB Discharge Load Test
- Application: Electronic DIY, Battery Performance Testing, Lab Experiment
- Note: Pay attention to heat dissipation during long-time continuous discharge
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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