What's inside a 9V Alkaline Battery?<br />Are they all created the same?<br />Is Duracell better than Energizer?<br />Dave opens up Duracell, Energizer, Varta, and a no-name generic Alkaline 9V PP3 battery.<br />Previous video on ionic resistance: http://www.youtube.com/watch?v=fJSNAyMmNGk<br /><br />EEVblog Main Web Site:<br />http://www.eevblog.com<br />EEVblog Amazon Store:<br />http://astore.amazon.com/eevblogstore-20<br />Donations:<br />http://www.eevblog.com/donations/<br />Projects:<br />http://www.eevblog.com/projects/<br />Electronics Info Wiki:<br />http://www.eevblog.com/wiki/
