Instructables

Solar Powered AA Battery Charger

Step 4: Step Three

Picture of Step Three
100_4975.JPG
Set the Voltage tester to 1 volt (DC). Rechargeable AA batteries need 1-2 volts for them to charge, this will allow you to see that you generate at least 1 volt.

*Make sure that the voltage is on DC and NOT AC*
 
Remove these adsRemove these ads by Signing Up
Pro

Get More Out of Instructables

Already have an Account?

close

PDF Downloads
As a Pro member, you will gain access to download any Instructable in the PDF format. You also have the ability to customize your PDF download.

Upgrade to Pro today!