They took their OLD 6500SS Series packs, and made some pretty new labels. Then revamped all the numbers.
Probably came up with some new arguments about how nothing can be tested.
They are not the only ones doing this type of dress up work though.
Recently I bought a "12 cell" laptop battery. It wasn't OEM, but an aftermarket replacement. Clearly marked 8800mah on the pack.
I wanted to get the 12 - 18650 cells to use on a project.
I opened it up and there were only 9 -18650 cells inside, and each cell was only a 2000mah cell.

There were 3 dummy tubes inside to take up the extra space. I'm sure alot of people didn't know the difference.
Just Like Maxamps!