Mark_A_W wrote: Is there something spectacularly crap about these batteries?
Mark_A_W wrote: 20Ah is big, and is just a PITA - where do you mount the damn thing? 10Ah fits in your triangle.
joeworrall wrote:Hey guys, its been a couple of days and i can now correct that my controller is actually 20amps. Sorry for all the confusion looks like my batteries should survive after all. Unlikely i will be pulling the full 20amps all the time as it looks like my motor is only 1000w peak (48v*20a=960w)
If i were to try using this setup on a 15 mile uphill of varying gradient (5%-20%), pedaling my hardest until all sweat breaks loose, what sort of current do you estimate i might be pulling? I can pedal for this length of time at about 280 watts constant on my own input.
Do you think my battery has enough juice combined with my pedal power to keep at a steady 6-10mph throughout?
Is it worth considering a regen controller or are they too much hassle?
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