Hi Everyone,
In an effort to give back to the community I am including my tested cell database, which includes the testing procedure I utilized. In the attached sheet see the column headers, which will show the various data I track for cells when testing. I recommend testing Cell resistance too, but be aware that any adhesive left on cell can throw off your measurement as happened to me…
Someone please help me, I lost my job and would like to sell some cells to pay my rent, and am offering 1000 cells for $700 from this sheet. Either the first 700 or last 700 in the sheet according to the number. I will give extras like a zanflare c4 charger and cell holders if someone can buy these in the next couple of days so I can pay rent too.
By O’hare Airport in Chicago, Illinois
Thanks everyone for all your hard work and effort in helping the DIY community. Cell database attached.
Thanks for the kind words, I appreciate it. Bless you. I hope the spreadsheet and testing method I developed helps everyone. The resistance checkers are cheap on Ebay. I like to match cells as much as possible.
note that some resistance changes were poor measuring ( adhesive ), but it is interesting to see properties change after the 2 week and longer settle time, and even after charging…interesting…
also, I am bringing down the costs because I still haven’t paid rent… all these work and are tested
100 for .80 each, 500 for .70 each, 1000 for .65 each—- free Zanflare c4 charger/power bank with every 300 purchased…free holders too…
either way, I hope this data proves useful… and I recommend a test process like this so that cells can be matched exactly.
See MY flashlight posting… I call it Frankenlight… I am interested in everyone’s comments on the light, so please check it out…