u/SamiKitlami

Is this a good range/lifespan? It's been 2 years since I have my Level 2, I charge it once every two weeks, got 2 batteries that I swap at 80%|20%. Use the bike almost daily. The broken battery charges but does not provide much power to the bike (it comes and go, turn off, etc) so I consider it dead.

Do you think there is any possibility to repair it? I'm surprised that it is already dead. I was also expecting Aventon to do more than tell me to buy a new one at full price..