Sino Poly cell testing
Posted: Tue Sep 10, 2013 1:24 pm
This is brilliant, keep with it. Just goes to show how important scientific product testing isto the Chinese manufacturers.
http://www.sinopolybattery.com/en/produ ... tings.aspx
Grumpy-b
http://www.sinopolybattery.com/en/produ ... tings.aspx
Grumpy-b