Q: I’m interested in this 60v 30ah lithium battery but I have 2 questions. My controller has a max BMS of 45 and I see that this battery is rated for 30. Would that be an issue? If yes, can you guys increase it? The second question is that I like the size of this electric bike battery because it fits my frame. I was wondering if you can increased to amp hours from 30 to 35-40, without changing the battery size? I’d like to increase my range as much as possible. I don’t know if this is possible but I thought I’d ask.
A: 1. Your controller Max 45. — It’s fit for. We can make battery’s BMS to max 40A or 50A
2. Yes, we can increased the Amp hours from 30ah to 35-40. If without changing the battery size. (Also, can supply your frame size to us. We can customize as battery as your frame.)
Q: I’m not quite sure which measurement is for the frame size, so I’ll just send 2 different ones, followed by a picture so you can see where I got them from. From the middle of the crank to the top of the seat it’s 17 inches, and from the middle of the crank to the horizontal top bar, it is 14.25 inches. However, I made a cardboard cut-out based on the dimensions provided on your website found out it’ll fit well. What’s the maximum amp hours that you can fit in a battery that size?
A: We can make 60v 30ah fit for this frame. (maybe 60v 35ah, 40ah)
If we can get actual size of this frame,then we can ask our factory to estimate max amp fit for this.
Q: Going in a clockwise direction, the measurements are listed below:
444.5mm (across the top) X 571.5mm (bottom bar) X 279.4mm (vertical seat tube).
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