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Battery will not hold a charge any more. Can we salvage the flashlight?
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See that yellow battery? Pry off the hot melt glue and gently pry
the soldered contacts on top and bottom of battery, with mighty Swiss Army knife.
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to the circuit board, and gets bent somewhat. That's desirable.
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is the same as the cmos battery in computers. Available anywhere for a few bucks.
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3 volts instead of 3.6 volts. (Remember, this is an experiment! I didn't open my computer
case to salvage a 2032)
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to put pressure on the battery and the flashlight cover. In the final iteration,
I will use hot melt glue to secure it all together and remove the padding.
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not full power, because it's a used battery to begin with.
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So, crank the handle, and it gets very bright. Doesn't stay bright
unless I crank it. But at least it ain't in the trash bin!
Yesterday's snowman...
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Sorry, Snoopy, ya didn't peddle fast enough.
Now for the test... did the sun shine today?
3 comments:
You are a nerd.
But at least a "green" nerd!
Well, it WAS a gift. And I didn't want to throw away a gift...
Nerd? You mean, like Grack?
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