Yes, site has not been updated for some time.
They publish batteries pictures showing green cells and for purchase of single cells they show white ,most probably it is the same cells, I hoped it was something better.
But look at INTERNAL RESISTANCE , going back to old Bob Macree posts on this forum, is it internal resistance of BMI/LifeBatt cell?
For fact Bob stated and proofed that grey BMI/LifeBatt cell had lower resistance than green/white cell, I remember it very well.How much lower than 8Ohms can you get?
MC