Doctorbass
100 GW
Our group buy for the Quebec province in Canada finally succeded.
We just received our 175 pounds of A123 made in USA cells from http://victpower.company.weiku.com/
We ordered from Victpower because it was one of the two supplier that Jack Richard has bought from and was guiena pig and also have tested the cells with positive convincing results. The second supplier was OSN Power
Price come to aroud 25$ each cells with customs and shipping included.
I still have not the exact cost but i'll have it tonight and will post it.
I will test them too and will post the data as well.
Since individual capacity test might take weeks to do, i'll first just post:
-the individual internal resistance on arrival
-the individual voltage on arrival
-cells will be 100% charged to 3.65V and charge current will stop once 1A charge current is reached
-Cells will last 48h
-Than their voltage will be tested again and the lower than average voltages cells will be suspected or rejected.
Doc
We just received our 175 pounds of A123 made in USA cells from http://victpower.company.weiku.com/
We ordered from Victpower because it was one of the two supplier that Jack Richard has bought from and was guiena pig and also have tested the cells with positive convincing results. The second supplier was OSN Power
Price come to aroud 25$ each cells with customs and shipping included.
I still have not the exact cost but i'll have it tonight and will post it.
I will test them too and will post the data as well.
Since individual capacity test might take weeks to do, i'll first just post:
-the individual internal resistance on arrival
-the individual voltage on arrival
-cells will be 100% charged to 3.65V and charge current will stop once 1A charge current is reached
-Cells will last 48h
-Than their voltage will be tested again and the lower than average voltages cells will be suspected or rejected.
Doc