All accepted registrations through February 18, 2019 at 9:00p ET have been activated. Thank you! -M.W.

Insert Dead AA Battery Here

The place to chat about audio/video devices & software, computer hardware & software, and other electronic gadgets.
User avatar
Turkeytop
Posts: 2501
Joined: Mon Aug 16, 2010 9:27 pm

Insert Dead AA Battery Here

Post by Turkeytop » Tue Jun 28, 2016 10:31 pm

This emergency flashlight can run up to 5 weeks on a single AA cell that is already dead for any other purpose.


http://www.universal-radio.com/catalog/ ... /0814.html


https://aa7ee.wordpress.com/2014/08/18/ ... batteries/