Battery
#4
Cycleway town
A common universal Chinese rack battery is 20ah @ 48v and 50ah @ 24v, retailing at around £340 here delivered. This naturally will fit almost any bike.
#5
Cycleway town
I use 2x 15ah conjoined in-line to give 30ah @ 48v
#8
Senior Member
Join Date: Jul 2010
Location: Michigan
Posts: 4,863
Bikes: too many of all kinds
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I think Tesla takes those little cells and builds battery packs more than 16ah. ;-)
EM3ev has (or used to) make large packs to go in the triangle of a bike frame. For instance, 52V 22Ah 25R Large Triangle Battery With Bag
14S 52V 9P (22Ah) with high current 25R cell. Obviously you could configure those same cells to be over 30Ah if you wanted a 36 volt battery. That thing weighs 17lbs, so there that...
EM3ev has (or used to) make large packs to go in the triangle of a bike frame. For instance, 52V 22Ah 25R Large Triangle Battery With Bag
14S 52V 9P (22Ah) with high current 25R cell. Obviously you could configure those same cells to be over 30Ah if you wanted a 36 volt battery. That thing weighs 17lbs, so there that...