Username1
100 W
- Joined
- Nov 26, 2013
- Messages
- 168
I'm considering to build an LTO (lithium titanate oxide) ebike using 40ah cells...
Since the energy density kind of sucks, i want to keep the power low (around 20mph). But seeing as these cells can take a massive 10C (400a), i want to take advantage of regen braking. I don't mind using an oversized motor just for this purpose if i have to, since i want to have extremely strong regen braking that can be used almost exclusively. Weight isnt a big deal.
But my question is, what kind of controller would i need for this? I guess i need a high power controller? But could i still limit power while keeping the high regen?
Since the energy density kind of sucks, i want to keep the power low (around 20mph). But seeing as these cells can take a massive 10C (400a), i want to take advantage of regen braking. I don't mind using an oversized motor just for this purpose if i have to, since i want to have extremely strong regen braking that can be used almost exclusively. Weight isnt a big deal.
But my question is, what kind of controller would i need for this? I guess i need a high power controller? But could i still limit power while keeping the high regen?