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Old 11-18-2009, 05:55 PM #1
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Default cr 123 battery

I've bought some rechargeable Lithium Lon battery's (Conrad , Voltcraft)
They are sold like 3.7 volt battery but at the battery there is marked 3.0 volts?
I want the strongest battery for my 150 mW O-like module and DIY Jayrob
Is my rechargeable cr123 good and are there any differents into this kind off battery's?


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Old 11-18-2009, 06:07 PM #2
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Default Re: cr 123 battery

Their should be two kinds rcr123 cells.
3.0v rcr123 would charge to about 3.4v
Then their is the 3.7v cell that should have a max charge of 4.2v
If you have the old style, O-Like green. the one that does not look like the tapered 200mW DX style module. You should be able to feed it a max of 4.7v
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