Flashlights under X-ray - GIF

Flashlights under X-ray.

Fullsize image: https://s3-us-west-1.amazonaws.com/h...y_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...ights_xray.jpg


Previously:

https://www.homemadetools.net/forum/...003#post198952
https://www.homemadetools.net/forum/...645#post201537
https://www.homemadetools.net/forum/...775#post163628
https://www.homemadetools.net/forum/...844#post194382
https://www.homemadetools.net/forum/...975#post183975

Will the x rays help them to glow in the dark?

Looks like cheap quality batteries in the three cell light.

are they cheap quality batteries or are they typical? Lots of variability, apparently, in just that sample of three, if what we can see means anything.

Quote:

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Originally Posted by odd one

Looks like cheap quality batteries in the three cell light.

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Does ANYONE make a good quality battery anymore? I have had some leak while still in the package, BEFORE the date on the package. Duracell and Energizer both of ruined equipment for me. I never store batteries in devices anymore, unless I use them often. None of they say "guaranteed not to leak" anymore.

Quote:

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Originally Posted by hemmjo

.....<snipped>...... I have had some leak while still in the package, BEFORE the date on the package. Duracell and Energizer both of ruined equipment for me. I never store batteries in devices anymore, unless I use them often. None of they say "guaranteed not to leak" anymore.

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They sure do, and just as surely do not!
Removing between use, is closest thing for a guarantee we're likely to get.