Battery lifespan:
500-800 full charge cycles (≈2-4 years typical use)
After 500 cycles, expect 20-30% range reduction
⚠ Replacement signs:
Range drops below 50% of original
Takes significantly longer to charge
Physical swelling or overheating
Prolong battery life:
Store at 30-50%SOC without riding for more than 1 month
Avoid charging in temperature <0°C or >40°C