1Pc New USB Load Resistance Power Resistors Mobile Power Aging Resista js For Sale
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1Pc New USB Load Resistance Power Resistors Mobile Power Aging Resista js: $1
100% and high quality
Specifications: 1A to 2A, 1A to 3A, 2A to 4A
Main Application: Testing whether the output current of 5V charger can reach 1A or 2a.
Theoretical knowledge: Charger standard current refers to the maximum output current. The USB ammeter tests the actual current of the electrical equipment. At 5V voltage, the load resistance is equivalent to an electrical device that can fix current in 1A or 2a.
Usage: Charger + Amperometer + Load.
NOTE:Resistance will be hot when the module is working, the temperature at around 80 ~ 85 ℃, please beware hot.
You can easily test mobile power, mobile phone charger, USB power supply output current is standard or not，only need to insert the USB device port.
Packaging includes:1*Power Resistors