flippy
1 MW
- Joined
- Aug 12, 2015
- Messages
- 2,351
the time has come that i need to decide on what to do in life.
right now i have a nice 16S25P battery.
but the little voice in me is saying i need to rip apart the entire pack and rebuild it into a 21S19P battery. that voltage is at the limit of the controller (regular KLS7230)
the goal for me would me that i can keep on cranking volts into that 1.5kW hub motor (it is a V2, so not that bad)so i can set som serious speed going. i hate being stuck at 45kph all the time.
im just wondering if the battery upgrade the best way to do this (going from 57v right up to 88v). i lose amps going from the battery to the controller but how will the controller respond to the motor? will the accelecration take a dive off the line?
is effieiency out the window when running a 48v motor at 72v?
second option would be to spend some peso's and order a 3kW QS motor with all the bells and whitles on it.
i already have a govecs to play with that goes to 115v. and i like these higher voltages a lot better then messing around with 50 kilos of car batteries onder your seat.
right now i have a nice 16S25P battery.
but the little voice in me is saying i need to rip apart the entire pack and rebuild it into a 21S19P battery. that voltage is at the limit of the controller (regular KLS7230)
the goal for me would me that i can keep on cranking volts into that 1.5kW hub motor (it is a V2, so not that bad)so i can set som serious speed going. i hate being stuck at 45kph all the time.
im just wondering if the battery upgrade the best way to do this (going from 57v right up to 88v). i lose amps going from the battery to the controller but how will the controller respond to the motor? will the accelecration take a dive off the line?
is effieiency out the window when running a 48v motor at 72v?
second option would be to spend some peso's and order a 3kW QS motor with all the bells and whitles on it.
i already have a govecs to play with that goes to 115v. and i like these higher voltages a lot better then messing around with 50 kilos of car batteries onder your seat.