A few questions
- How much load did you test?
- How did you come up with the fact that 14.20 volts is a full charge?
- How old are all of the batteries? Are they all the same age?
- Are they all the same model?
Nice information though, it could be useful, I'd just like to see how you back up your results (I worked in a lab experimenting with LiNiO2 batteries).