6. Avoid Frequent Full Charging (0% to 100%)

This puts extra pressure on the cells.
For daily use, charging up to 80–90% can increase battery life.

7. Don’t Leave the Battery Fully Discharged

If the bike is unused for many days, charge the battery to 50–60%.
This is the ideal storage level.

8. Keep the Charging Port Clean

Dust, water, or corrosion can affect charging.
Wipe the port gently before connecting the charger.

9. Update Your E-Bike Regularly

Some Sando e-bikes come with smart controllers.
Keep the system updated for optimized battery performance.

10. Regular Service = Healthy Battery

Periodic check-ups help identify battery health, wiring issues, or charger problems early