batterytestcentre au

Stumbled across this Australian testing site today, and thought it might be of interest. They are based in Canberra ACT, Australia.

http://batterytestcentre.com.au/
http://batterytestcentre.com.au/reports/

They are undertaking long term comparisons of several commercial Power Wall systems, which includes some different battery chemistries etc. Testing includes measuring details such as efficiency, capacity fade, cell life etc. under accelerated real life conditions. Has live data, and the 6 monthly reports make for an interesting read..

Not specifically DIY, or 18650, but seems an interesting site to read and follow. (Sorry if covered before, couldnt find it mentioned anywhere.)

Interesting. I didn't realize there were that many different storage companies. But, then again, this is world wide providers, I suppose.