I don't know the brand of battery but the one I placed I my scoot about 2 years ago seems to recover amazingly well. I haven't been able to ride since December and with winter being a particularly bad this year I couldn't even get to the scoot to give her a tickle charge. Needless to say after sitting a couple of months the battery was dead.
I finally got to the scoot and put her on a tickle charge for a couple of days, when I hit the start button she turned over and started like a champ. After disconnecting her I've been hitting the start button every couple of days now and she is still turning over. I thought for sure she would not hold a charge but she seems to be doing quite well.
If all goes well I'll be riding again come mod summer.