Warranty issue, cycle count issue, how many times is the normal battery cycle count?
Warranty 5 years before three years free of charge, after two years of charging accessories fees, travel costs battery's normal cycle life of more than 6,000 times a day, 1 charge and 1 discharge, can be used for more than 15 years, 2 charging and 2 discharging can be used for more than 8 years.