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this post was submitted on 06 Jan 2024
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Not quite. The 18350 is the same diameter as the 18650. The CR123 is a 16340, so it's slightly smaller.
I should have also said... The last three numbers are the diameter. The numbers before that are the length.
Other way around. If it was as you said, it’d be a pancake. 18350 is 18 mm diameter and 35 mm long
Thank you for correcting me. There may be a need for disc-shaped batteries somewhere, but I definitely had it backwards.
Digital watches are supposed to be kinda neat. Hearing aids too.
@Curious_Canid @Langehund Yes! https://www.nkon.nl/fr/rechargeable/li-ion/overige-formaten/lir2450-knoopcel-120mah.html
@Curious_Canid I read somewhere that the last digit is the shape : 0 for cylindrical
You're right. I should have looked it up and not relied on my somewhat faulty memory. Thanks for the correction.