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How to use Power Settings?

Four power/voltage settings are available on a DubCharge battery, and they can be changed using the main button. To turn ON/OFF a DubCharge battery, click the main button 5 times and you will see the voltage setting light blink 3 times. When the battery is ON, click the main button 3 times for adjustable voltage. We advise beginning with the lowest voltage setting (Blue).

  • 2.5V (Blue)
  • 3.0V (White)
  • 3.5V (Purple)
  • 4.0V (Yellow/Burnt Orange)
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