A:AnswerIt happened to me three times. I was caught in thunderstorms and totally drenched from head to toe. Had to ride 10-20 minutes each time to get back home. No problems so far.
A:AnswerYes, however, like explained by others, you would go through the Aventon Website, with serial number/ proof of purchase. After you fill out online they will send you a battery within a couple of weeks.