![EEVblog show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/032/072/small/eevblog-the-electronics-engineering-video-blog.jpg)
Summary: What’s inside a 9V Alkaline Battery? Are they all created the same? Is Duracell better than Energizer? Dave opens up Duracell, Energizer, Varta, and a no-name generic Alkaline 9V PP3 battery.
Summary: What’s inside a 9V Alkaline Battery? Are they all created the same? Is Duracell better than Energizer? Dave opens up Duracell, Energizer, Varta, and a no-name generic Alkaline 9V PP3 battery.