Video Explaining the Vampire Charger & How it works

A project log for Vampire Charger

The Vampire Charger takes in any AC or DC voltage that may be findable in an emergency situation and delivers it safely to your USB device.

Aaron Swartz Day • 07/16/2018 at 08:25•0 Comments

Here’s a short video where Matteo explains how the Vampire Charger works.: https://ia601505.us.archive.org/33/items/VampireCharger/VampireCharger.mp4

Vampire Charger – How It Works

Here’s a short video where Matteo explains how the Vampire Charger works.

Step 1: find a battery in some device, and you don’t know exactly: -what exactly the voltage is -what exactly the current is

Step 2: Connect the contacts to your phone: – plus or minus/color doesn’t matter – AC or DC

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