Bring a Dead Battery Back to Life

Watch this video it has some great information if you are into saving service life of your batteries.

Step 1: Bring a Dead Nicad Battery Back to Life

This video describes how to bring a dead Nicad battery back to life. Although it only comes back to half life it shows promise that if batteries are put on a maintenance program they can survive for years.

Step 2: This Is the Final Step of the Reconditioning

This shows the final results of the reconditioning of the Nicad battery. Continue to watch to see the final results.



  • Trash to Treasure

    Trash to Treasure
  • Arduino Contest 2019

    Arduino Contest 2019
  • Tape Contest

    Tape Contest



4 weeks ago

Hello there!

We're glad you want to share something with the Instructables community!

And we’re here to help you out.

In order to be published live on the site and be eligible to enter a contest, an Instructable must consist of the following things:

- Multiple written steps showing how you made your project

- Photos in each step

- Only your own original images

Check out our free online class that walks you through how to write an Instructable:

Beyond making your Instructable simply publishable, this guide ( explains what is required to have your Instructables featured by our site editors. It’s very helpful, and definitely worth checking out.

We would love to review your project again after you have made the necessary edits, and we will publish your project if it is eligible.

If you have any questions, please feel free to ask right here or send us an email to


Instructables Community Manager