21700 cell holders

goatman

10 MW
Joined
Jun 23, 2019
Messages
3,196
Location
Surrey, B.C.
I was going to order some 21700 cell holders from Amazon but there was a complaint that the hole was too small? so I went searching, I found 2 sizes for the holes. 21.2mm and 26.5mm, heres a link if you scroll down youll see sponsored items

https://www.ebay.com/itm/3x-or-2x-21700-battery-Spacer-Frame-Radiating-Holder-Hole-D21-65-Plastic-Bracket/123308883472?_trkparms=aid%3D1110006%26algo%3DHOMESPLICE.SIM%26ao%3D1%26asc%3D226724%26meid%3D5802e8f93f2d45df92b83d534fa87bac%26pid%3D100005%26rk%3D1%26rkt%3D12%26mehot%3Dpf%26sd%3D123046087684%26itm%3D123308883472%26pmt%3D1%26noa%3D0%26pg%3D2047675%26algv%3DSimplAMLv5PairwiseWebWithDarwoV1%26brand%3DUnbranded&_trksid=p2047675.c100005.m1851

Samsung 40T is 21.22mm is that with wrapper? makes me think I should get 21.65mm holders.
https://www.imrbatteries.com/content/samsung_40T.pdf
Molicel P42A is maximum 21.7mm
https://www.imrbatteries.com/content/molicel_p42a.pdf
can anyone share what holders they're using for which cells?
 
I'm using these on Samsung 40Ts and the fit just fine. (See my build thread)

https://www.aliexpress.com/item/33062995444.html?spm=a2g0s.12269583.0.0.a71c5ccbiyOAkd
 
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