Yoav,

There is a forum for Batteries and Charger on RC Groups that has a lot of data about batteries. Look for the thread about Hyperion G3 batteries and specifically a user on that thread named 'Everydayflyer'. He does a lot of battery testing and has tested the G3s extensively and under severe conditions. Lots of cycles and fast charged each time. His tests are pretty scientifical, or I should say documented, since he does independent tests for RC Lipo battery makers (assemblers).

Woodie