elei911

thnks,, im wondering how the motor or the controller burnout through the five 12volts 60Ah??.although 60 volts is understandable.but the ampere is my doubt... in my understanding the ampere is the capacity source of power in a battery,i mean higher the ampere, the power will last longer....i dont understand how it will burnout the motor or the controller at 60Ah in a 60 volt battery compared to its original 60volts 20Ah battery ???

goodevening,, i have a bike with a capacity of 350 to 450 watts 60 volts maximum.,, and the batteries are five 12volts 20Ah. my questions are is it possible to apply the battery of five 12volts 60 ampere without changing anything or modification??