Streamlight "Strion" Li-Ion Battery

UFO

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I was comparing a Nitecore 21700 battery to my Streamlight Strion battery (Part# 74175), and it is nearly identical in size to the 21700. Does anyone here know if that Strion battery is in fact a 21700?
 

UFO

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So do you feel it would be relatively safe to use a standard, protected, button top 18650 in the Strion?
 
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snakebite

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it also has a protection board.
if yours is bad and you can solder its easy to replace the cell with better than it came with.
 

UFO

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Okay I get it now. Thanks for the information guys. Most appreciated.
 

fooj

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it also has a protection board.
if yours is bad and you can solder its easy to replace the cell with better than it came with.
I'm reasonably good at soldering; however, I'd be interested in knowing if the overall process of replacing the 18650 cell in a Strion battery module, but haven't found it documented. Have you seen it in video or write-up form?
 
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