Share comparison:
start over

The Powertrekk works in two ways: there's a standard, 2,000mAh battery that can be charged the old-fashioned way and can also charge your gadgets the old fashioned way, just like any external battery. The magic comes in with a small puck that's filled with sodium silicide, which when put in contact with water chemically reacts to make a tiny hydrogen fuel cell. MyFC says the reaction is completely sealed and safe and that it provides about the equivalent of four AA batteries, which can be used to directly charge your gadgets and also the external battery.

Description

  • Status: Available
  • Availability date: 2012
  • Price at launch: $299.00

Availability

  • Color: Black / Green

Hardware

  • Capacity: 2000 mAh

Power

X
Log In Sign Up

forgot?
Log In Sign Up

Forgot password?

We'll email you a reset link.

If you signed up using a 3rd party account like Facebook or Twitter, please login with it instead.

Forgot password?

Try another email?

Almost done,

By becoming a registered user, you are also agreeing to our Terms and confirming that you have read our Privacy Policy.
Spinner.vc97ec6e

Authenticating

Great!

Choose an available username to complete sign up.

In order to provide our users with a better overall experience, we ask for more information from Facebook when using it to login so that we can learn more about our audience and provide you with the best possible experience. We do not store specific user data and the sharing of it is not required to login with Facebook.

tracking_pixel_5345_tracker