Don't charge your electric bike overnight. 4-5 hours is the recommended time for GOTRAX electric bikes. Overcharging your battery can decrease the lifespan of it.
Dust and grime can cause issues with the inner electronics of your electric bike. Use a damp rag to wipe of most dirt/dust off your ride. Avoid using harsh cleaing chemicals so you don't scrape paint or damage your e-bike further.
Check for Issues
Before and after every ride check for damages, a full charge, flat tires so that you can address the issue before it becomes a bigger problem.