9V Battery - Energizer MAX (1-Pack)

I recently compared the Energizer with the Duracell Ultra which is more or less in the same price class. We are busy developing a new electronic gadget for monitoring pressure of truck tyres. I connected both the Energizer and the Duracell Ultra to a 1.64mA constant resistance load. I found that the Energizer was behind the Duracell all the way on my Voltage-Time graphs. I found it interesting to see that the Energizer tend to loose more power under low temperatures (zero degrees Celcius), but tend to stay near the Duracell in near room temperatures. Well thats my remark. I only want to say this, its after all not a bad buy...

These batteries have a very long battery life. I use them for my guitar tuner which I always forget to turn off!

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Have used energizer for years. they seems to last much longer than other brands I've tried, & I've tried many.

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Energizer really cant go wrong when it comes to batteries. So of course this review will be a full five stars.

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I have to say... Isn't it rather strange to review batteries? But hey, here I am, reviewing the batteries. They're, well, batteries. Put them on your tongue, and they tingle. If you throw them in water, ... well, just don't do that. But, um, well, uh, they're...Energizer batteries! Yeah, buy some today...I think.

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