Hi
I put a thread up little while ago but now have done some more research and singled some bits out.
scoot is a generic chaos.
start at the beginning i guess
battery pack I will build myself
18s4p = 64.8v
64.8v motor @ 2000w = 36a
max current per p cell (a/p*) = 9a (36a/4p cells)
This however this is above the values in a chart I seen here where 7a is acceptable for 7mm 0.15, obviously the 9 is max so i'm not too concerned about this however I guess the connections from one 'p' cell to the next, need to be uniform otherwise current will take the path of least resistance and overheat that particular nickel strip?? i'm seriously considering soldering.
I haven't yet found a suitable BMS with Bluetooth. haven't looked n into it that much but i know i need a minimum of 18s, would a 20s work and disable them?
motor/controller, any recommendation on this? price seems good etc../. and a direct fit.
https://www.ebay.co.uk/itm/Brushless-Motor-Go-Kart-Electric-Motor-for-Go-Kart-60V2000W-w-Controller/174258593923?hash=item28929f2083:g:xYsAAOSwl05eoCZi
at full charge this will over volt quite a bit but at nominal it will be 4.8v over, dont think that's any problem?
any input is appreciated and will get some pics up aqs and when i start building the different components.
oh nearly forgot the fancy finger throttle with lcd screen i guess is dependent on the controller or are these generic that have the ability to power the screen and display info and obviously control the speed
chers
I put a thread up little while ago but now have done some more research and singled some bits out.
scoot is a generic chaos.
start at the beginning i guess
battery pack I will build myself
18s4p = 64.8v
64.8v motor @ 2000w = 36a
max current per p cell (a/p*) = 9a (36a/4p cells)
This however this is above the values in a chart I seen here where 7a is acceptable for 7mm 0.15, obviously the 9 is max so i'm not too concerned about this however I guess the connections from one 'p' cell to the next, need to be uniform otherwise current will take the path of least resistance and overheat that particular nickel strip?? i'm seriously considering soldering.
I haven't yet found a suitable BMS with Bluetooth. haven't looked n into it that much but i know i need a minimum of 18s, would a 20s work and disable them?
motor/controller, any recommendation on this? price seems good etc../. and a direct fit.
https://www.ebay.co.uk/itm/Brushless-Motor-Go-Kart-Electric-Motor-for-Go-Kart-60V2000W-w-Controller/174258593923?hash=item28929f2083:g:xYsAAOSwl05eoCZi
at full charge this will over volt quite a bit but at nominal it will be 4.8v over, dont think that's any problem?
any input is appreciated and will get some pics up aqs and when i start building the different components.
oh nearly forgot the fancy finger throttle with lcd screen i guess is dependent on the controller or are these generic that have the ability to power the screen and display info and obviously control the speed
chers