The Ah or Amp hour rating of
electric scooter and bike battery packs relates only to the potential mileage
range that the vehicle will have.
For example if a 8Ah battery pack has a
10 mile range on a certain vehicle, then a 9Ah battery pack will have a 12.5
mile range on the same vehicle. Increasing or decreasing the Ah rating of a
battery pack will not effect the acceleration, power, or top speed of the
vehicle. It will only effect the mileage range that the vehicle has.
When upgrading from a 7Ah or 8Ah battery pack to a
9Ah battery pack the vehicles battery charger does not need to be replaced.
Our 7Ah, 8Ah, and 9Ah batteries are all the
exact same size so when upgrading to 9Ah batteries they will fit your