For those who took the time to assist me with the problems regarding my scooter (if the situation with the acid-free batteries is recalled), I would like to report that during all this time, the batteries were never the problem.
Becoming increasingly perplexed over the situation when the "light indicator" always showed a full battery, and yet, when trying to run the scooter, noticing the "battery low" indicator, I had a friend of mine look at it. It turns out that the problem (all this time) was due to a "crust," and rusted fuse holder. Once this was replaced, the scooter has ran fine; in fact, it runs extremely well with the first set of batteries I bought.
Nothing is really lost, however, as I now own a number (4) sets of batteries.
I am sending this to the group only as a follow-up with regard to this situation as well as a thanks to those who did chime in and assist me.
Mark (near Ocala, Florida)