I Need Battery Choice Help?

sojourner

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A question; Front wheel drive is fine for product made for it. Non ebike bicycle forks are not designed for the continuous load that a motor puts on them. Rear drive with the strength that the triangle affords are no problem. Have there been any failures of front forks using a retrofitted motor?
 

Hoggdoc

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I have a controller that is rated at 13ah!
What battery shoud I get?
I think you be confused with terminology. Ah typically refers to the amount of power a battery can provide to the system. Controllers speak of Amps and Volts.

What you need to know is the voltage the controller can handle choose a battery with that voltage and then buy a battery with the largest Ah rating you can afford. Also when looking at batteries its very important to know whose cells the Mfg is using when building the battery. I would stick with Samsung, LG, Panasonic.
 
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Deleted member 4845

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On the front fork question, HELLL YES!!!

Unfortunately, some of those who have experienced this are no longer able to respond.
 

pnwbiker

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Based on your other question regarding your controller, you need a 48v battery. The Ah rating is one I'd spend as much as I can afford. Before that tho, does the new battery fit on the bike without any new wiring issues... I'd go on a diatribe about battery sizing and what kind of measurements they are using in China but i've already said enough :)
 
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Deleted member 4845

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Wait, you are saying that they use actual measurements in China? I thought they just had a piece of string with some knots in it.
 
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