1A/2A USB Charging Discharge Resistance Tester | Modules | Charging

This is 1A/2A USB Charging Discharge Resistance Tester from the category Modules | Charging.

1. This device has a toggle switch and is a USB charging current detecting load tester.

2. You can toggle between 1A and 2A current discharge using toggle switches and two-color work lights.

The green light is on when switching 1A work, and the red light is on when switching 2A work.

5. Copper plating over a large area with more heat dissipation holes

6. Added heat dissipation holes and a larger copper surface on the back to improve heat dissipation

7. A wire-wound resistor of 75 ohm

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