A Pass-through refers to:

  1. A type of e-Cig power source (as opposed to a battery) that is plugged into a computer USB port, or into a power adapter. It must be plugged in to work.
  2. A type of battery that features a USB connection on the base to allow use as a pass-through device while the battery charges.

About vapeAdmin

A Mac & PC guy who is continuously falling down the rabbit hole, while vaping with the Caterpillar & Mad Hatter.

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