I have a 2020 Rize Leisure. After charging the battery, I installed it on the bike and when I turned on the display, it showed 0 % charge and went blank. After removing the battery and checking the charge on the battery display, (lights, it showed a full charge) I replaced the battery and it kept happening for about 6 tries. Finally, the display showed 100% and stayed on. I then turned it off and back on about 10 times and it worked each time and stayed on for the duration of a 2 hour ride. Has this happened to anyone else?