ohzee wrote:You see any of those 35$ welders now ? looking at ebay 136.99 is the lowest I found.
Was not sure if maybe they called it something else.
bigmoose wrote:I don't have my cells yet to personally do the measurements, but Dr Bass did them and hopefully I copied them correctly into the solid models.
Doctorbass wrote:The principle is to use some concentric aluminum half moon that press teh cell tab together and to have only one or two screw pre connection. After all tests, the half moon principle seem to be the best we found. Because it is circular, it can not really bend and will keep all the pressure againdt the cell tab surface uniform. But the two I.D. of these half moon must be calculated depending on the number of "P" , to preserve the match between both I.D.
Grinhill wrote:Well, I've recently joined the club! I bought 70 cells, will eventually be used in an e-motorcycle but may find themselves in other projects before then.
dnmun wrote:i don't see how this is a problem of the BMS and i am of the opinion that the headway BMS is superior to the ping signalab. jmho. experts can now jump in and criticize me.
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