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Scuri-AA Battery Holder > 18650 Battery Holders >  


18650 Battery Holders 

Range of versatile 'project' battery holders for individual 3.7v 18650 li-ion batteries. Holders available for 1, 2, 3 or 4 cells. Simple to assemble and configure. Battery easily wired in any series / parallel configuration using convenient solder jumpers on end contact PCBs. Strategic holes to accomodate wiring between contact end PCBs if needed, with short length of suitable gauge equipment wire supplied.
Sorry, no longer available









Configuarble to user specific requirement (as follows); 


1 cell holder; 3.7v

2 cell holder; 3.7v (2p) or 7.4v (2s)

3 cell holder; 3.7v (3p) or 11.1v (3s)

4 cell holder; 3.7v (4p), 7.4v (2s2p) or 14.8v (4s) 



(2 cell holder, parallel wired 3.7v) 



Quality light weight alloy construction; 12g (1 cell holder), 18g (2 and 3 cell holder), 30g (4 cell holder). Robust battery contacts. White pads on end boards for convenient self-marking of configured battery polarity. Can accomodate wide range of 18650 battery sizes (they vary quite a lot !!), including shorter unprotected cells.


(top - unprotected cell, bottom - protected cell) 



Approx. holder dimensions;


1 cell holder; 80mm x 24mm x 20mm

2 cell holder; 80mm x 43mm x 20mm

3 cell holder; 80mm x 36mm (triangle)

4 cell holder; 80mm x 43mm x 37mm


Important - No assembly and wiring instructions provided. Consider it a test !!!  If you can't put this together and safely wire it up to meet your project needs, then you probably shouldn't be playing with 18650 li-ions.