Thursday, December 30, 2021

What 20kwh looks like

Ok, so this is actually more like 18kwh, but you get the idea.  I received the last batch of boxes of 200 cells, one is already open. I tested one random cell, it has a staggeringly low impedance 35ohms.  These are legit cells and they should work very well!  If you compare that to a typical "good" 17650 cell, they are 200ohms.  That means these batteries will generate less heat under load.  That's a great thing!

Just sitting like they are, these weigh just under 25lbs for each box of 200 cells, without wiring, balancers, etc.  So that's 150lbs right there.

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