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Old 08-07-2011, 05:30 PM   #15 (permalink)
theo22
efficiencyguy
 
Join Date: Jan 2011
Location: Netherlands
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e-motion

Quote:
Originally Posted by Weather Spotter View Post
whats the range on that electric bike at what speeds?
Just 50 Km at 65 Km/h but it get's me to my work.
16 cell 48V 40 Ah so about 2 Kwh battery 23Kg.
The whloe bike just 100 Kg
top speed 75 Km/h.

I messed up the batteries once, i had no BMS and lost 3 cells.
that was an expensive lesson.
Now the pack performs a little less than it should.

The design was to get at least 90 Km/h speed, but the battery and the controller don't perform according to the specs. I should have known.
Maybe I'll change it, then i'll have to replace battery, controller and motor.

I could also get more range end speed with a better fairing.
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