GoldenMotor.com Forum
General Category => Electric Motorcycle Conversion => Topic started by: Edemon on April 06, 2018, 01:05:36 AM
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Hello.. I’m trying to learn and understand basically by reading as much as I can..
I am looking at 5 to 10 kw motors and many look very impressive on paper with the torque and power ratings but are rated at 100 to 350 amps. I cant seem to find a single battery that has a constant discharge rate over 60 amps and most are 30 to 40 amps and rated surge amp at 60 ish.
Why are motors rated at such high amperage?
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Start and acceleration torque requires high ampage. I could not find on that did what I wanted, so built my own battery.
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How much amperage did you build for?
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I built my own battery, you have to figure out the cells max amperage per cell and then see what the max draw and divide by the number of cells. I built mine out of 18650 cells.