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3amp, 60v to 12v, 4cmx2,5cmx2,5cm, price incl shipping around 5U$

guess 12v positiv on red wire #3 and negativ on black #4, but not yet sure?

thanks for the reply ordered already one in shoppee, see the picture. my battery pack is 48v fully charged 58v. need now only to get out how to connect to the relay, but working on it

jomotaco helped me already to programm kt controller and display, wheel is running already but shut down after 2 sec., because i not yet wired the relay, which i have to do, because if the relay have no power the voltage sucks down and the bms shuts of the power. only problem is ti get 12v to...

on the bultaco brinco its difficult to change electronic parts, because it have a canbus system and selfprotection system. it recognizes if you change a part like controller, display, bikemanager or battery and it goes to selfprotection and will not work anymore. only possibility to change all...

by the way jomotaco using bac controller which are more expensive than the grin, but he already make it plug and play, orogrammed and the correct plugs for bultaco brinco also they upgrade to 65-72 volt battery and 5kw motor, than the brinco runs over 80km/h. really like to switch but too...

thanks for the reply, i am using the 2 pin xt 60, didnt know that there is a 3 pin, good the 3. pin i could use for the 12v wire to the relay inside the battery pack, but the other problem is also i need a converter 60v to 12v and i do not know how many amperes the conferter have to have...

how to wire the relay in the bultaco batterie with the grin

do you tested it in a bultaco brinco r

how much is this system

because i could not get anymore spareparts for my bultaco, i changed to a kt controller and a kt lcd8 display, made new wirings, but still have problem need to wire the relay of the bultaco battery. during my problems i found jomotaco, he is friendly and helpful, because i live in the...

https://jomotaco.com/

sorry wrong written, here is the correct: jomotaco.com

if you need more info let me know

had the same problem, got the test wires and found the problem, it was the bike manager. because of bultaco is bancrupt it is very difficult to get spareparts also they are very expensive, was also in contact with the factory facomsa, they produced the bikemanager and also the speedometer for...