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Making a Power Pack

Build a functional power pack that can charge any phone or device!

Your Guide


Betabox
Betabox

The hands-on learning company.


Quest Sections


  The physics that makes a phone charger work
Available in days
days after you enroll
  Using a battery to charge a phone
Available in days
days after you enroll
  Bonus
Available in days
days after you enroll

Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

Get started now!