With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
We have a be nice comment policy. Please be positive and constructive.
We noticed you attached photosto your comment.
Making a 4.5 volt battery pack from a 9V battery
How to check AA/AAA alkaline battery using a voltmeter
9V battery clip from dead batteries
Salvage 9V battery clips from dead batteries
Powerful Mini Fan Whit Your 9v Battery Box
quick & cheap 9V battery connector
Test the Strength of a 9V Battery With Your Tongue
External Tablet Charger
Battery Eater - A Robot Joule Thief as Reading / Night Light
Posted:Jul 7, 2013
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.