I cannot say for sure what Jason's excellent product does.
However I can say with certainty what our product achieves.
Our Battery Super Reviver can revive most ( but not all ) batteries that suffer from either of 2 problems.
PROBLEM 1
Our Battery Reviver can revive batteries that have been uncharged for too long.
These batteries have been locked-out, by design, by Segway.
They may have failed, due to low charge.
Unlocking that lock-out allows the batteries to accept a charge and be tested.
Many will not have failed, and will be OK.
In this case your question about reviving a good battery is akin to asking, if my front door at home is unlocked, what is achieved by unlocking it? The answer is nothing.
PROBLEM 2
Our Battery Reviver can revive batteries where the BMS ( internal control system ) has glitched or suddenly stopped working.
This typically happens during a storm or other brown-out or black-out condition.
This does not appear to be your problem, but again there's nothing to be gained by reviving a good battery.
Cheers and good luck
Michael
www.dgbint.com