I have a Razor E300 that I have modified a bit. It now has 3 (brand new) 12v 9ah batteries, a new 36v speed controller, and a variable speed throttle.
The scooter works great, but the range is not what I am looking for. I tested it out around town and got about 3 miles (roughly 13 minutes) before I was done to only about 25% of battery life left. It seems that I could get about 20 minutes total of ride time if I'm lucky.
I figured buying 9ah batteries instead of the old 7ah ones I had before would help, but apparently not. Are there any batteries I could buy through this store or any modifications I could make to extend the range?
I just saw another thread with a range calculator, and based on the chart provided by ESP my scooter should be getting AT LEAST 45 minutes of ride time, so it seems something is wrong. I should also note I am only 150lbs and the area I ride in is generally flat.