mxer
1 kW
Hi all, Just bought a spares or repairs E Bike for much cheapness ,The one with the controller and pedlec in the crank Anyway's this part is u/s electric wise but i do have a 48v controller hanging around with a throttle
Ok,The bike came with a 24v NIMH pack built into the frame (removable) but i only have at the mo a 48v controller (TBH i don't want to run 24v anyway in the future) I have two 12v 7ah SLA's and i wanted this running to see if it would work????... It does work but lacks power (Ish), head winds are a killer down to 0 almost, which i was supprissed as a 24v motor should light up with 48v through it ???....
Anyway's i'm guessing mixing chemistry is fine as i'm still alive but are there any do's and don'ts with this set up etc, for instance does it matter which way i run off the NIMH pack to the SLA's ?? ie I'm running the + feed of 24v pack to the - of the SLA and so on to finish with + from the SLA to the controller and - from the NIMH = 48v ??
Or should I run the + of the NIMH straight to the controller and the - to the SLA's to finish with a + from the NIMH and a - from the SLA's to the contoller ?, I'm starting to confuse myself now i hope someone know what i mean, and appoligise for the lack of knowledge but i'm giving it ago
I suppose basicly what i'm saying is before i wire this up permantly what's the best way to connect them up/if at all ??, Thanks in advance guy's and love this forum
Ok,The bike came with a 24v NIMH pack built into the frame (removable) but i only have at the mo a 48v controller (TBH i don't want to run 24v anyway in the future) I have two 12v 7ah SLA's and i wanted this running to see if it would work????... It does work but lacks power (Ish), head winds are a killer down to 0 almost, which i was supprissed as a 24v motor should light up with 48v through it ???....
Anyway's i'm guessing mixing chemistry is fine as i'm still alive but are there any do's and don'ts with this set up etc, for instance does it matter which way i run off the NIMH pack to the SLA's ?? ie I'm running the + feed of 24v pack to the - of the SLA and so on to finish with + from the SLA to the controller and - from the NIMH = 48v ??
Or should I run the + of the NIMH straight to the controller and the - to the SLA's to finish with a + from the NIMH and a - from the SLA's to the contoller ?, I'm starting to confuse myself now i hope someone know what i mean, and appoligise for the lack of knowledge but i'm giving it ago
I suppose basicly what i'm saying is before i wire this up permantly what's the best way to connect them up/if at all ??, Thanks in advance guy's and love this forum