USB resistor dc electronic load With switch adjustable 3 current 5V1A/2A/3A battery capacity voltage discharge resistance tester


Regular price $3.10

Model Number: 5V-1A2A3A
Type: Electronic Device Battery Tester
DIY Supplies: Electrical
Brand Name: HIDANCE
Size: 83*21*13mm
Discharge way: Heating way ( High temperature hot pay attention to safety )
Current king: 3 kind
Number of switch: 2 switch
Current principle: Ohm's law
Resistance principle: Shunt resistance formula
PCB substrate: Glass fiber board
Glass fiber board: 3 LED
Put resistor technology: Winding type