1. I believe it was purchased new in 2013. I purchased it from a friend in 2014.
2. The only thing on the battery that resembles a sticker with a date is "D/C: 2013/46"
3. I understand the holding the charge issue but I'd expect that if it was just that, the jumpstart of the battery wouldn't...
I believe that the voltage was the same after it prematurely failed and then after the brief jumpstart with the charger. I'll have to test that again, though.
I believe the battery and bike were purchased new in 2013. When yours failed, what were the symptoms you saw? Did jumpstarting with the charger get the battery to come back on the old battery?
Has anyone else seen issues like this where you ride it, park it for a few hours, then come back to find what should be a 50%-75% battery to be totally dead where it displays "no battery" on the control screen?
Some details around what I've tried:
1. A brief "jumpstart" using the charger brings...