USB Type A Power Supply Cable 8 inches 3V with switch
USB Type A Power Supply Cable 3Volt
USB power for LEDs
USB Type A Power Supply Cable 14 inches 3V
USB Type A Power Supply Cable 14 inches 3V with switch
USB Type A Power Supply Cable 14 inches and switch
USB Type A Power Supply Cable 8 inches and switch

USB Type A Power Supply Cable: Power for your LEDs

Voltage
Switch
Wire Length
Regular price $3.75
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Use a USB Cable to Power your LEDs.

This is a convenient way to power your LEDs.

  • Choose from 3 Volt or 5 Volt USB adapters.
  • Simply plug into any:
    • USB Power Hub
    • USB Portable Charger
    • USB Power Bank

3 Volt:
  • Runs up to 25 of our 3 Volt LEDs.
  • USB uses 5 Volts, so our 3 Volt USB adapter uses a small voltage regulator to bring the voltage down to 3 Volts.

5 Volt:
  • Runs up to 75 of our 5-12 Volt LEDs, depending on the Amps of the power source you are using.
  • A modern smart phone fast charger, either wall plug, or portable power bank, will be able to run 75 LEDs. Slower chargers will run less, with a rule of thumb of 50 LEDs per 1 Amp of power.

This USB connector has a red wire and a black wire. All of our LEDs have a red wire and either a black or green wire. To connect, twist the red to red, and black to black/green.



"How long will the LEDs run between charges?"

It depends on the capacity of your power supply.  A portable charger that charges your cell phone would power 10 LEDs for 150-400 hours.



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