How many 18650 batteries would fit around a 26650 battery?

Batteries, Chargers, and Battery Management Systems.
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azneinstein   100 mW

100 mW
Posts: 39
Joined: Jun 10 2013 11:24am

How many 18650 batteries would fit around a 26650 battery?

Post by azneinstein » Feb 17 2017 3:32am

I'm wondering if somebody that maybe has both a 26650 battery and some 18650 batteries and how many 18650 would surround 1 26650 battery? I have this idea of a copper plate fitting the shape with soldered Beryllium springs...

pm_dawn   100 W

100 W
Posts: 164
Joined: Jan 17 2009 3:36pm
Location: Östersund, Sweden

Re: How many 18650 batteries would fit around a 26650 batter

Post by pm_dawn » Feb 17 2017 10:58am

Hi !

about 7,6 pcs 18650 around the 26650.

if you have some kind of 1mm thick wrap on the 26650 so it becomes 28mm in diameter you would be able to perfectly fit 8 pcs 18650s around it.
atleast derived from simple trigometrics.....

Regards
/Per

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