Hi Guys!
just put in service a 13s7p battery with a JBD-SP14S004 bluetooth BMS.
Some questions if anyone have any idea:
* some configuration recommended other than setting it to 13s ?
* is it normal than when I charge, "DisMos" is on and "balance" and "protection" are off ? I would have...
for sure I'll give the reason of the problem here - when and if I find it ;-)
Do you think I can invert the BMS wire 8 to another one to see if problems moves to another cells? This will tell if it's the fault of BMS right ? I don't remember if they need to be in specific order or not.
Hello!
I have a problem on my ebike: one cells seems not working correctly.
It gets quickly discharged to 0v and does not charge to full 4.2V.
When the other cells are charging this one charge lower.
I have a bluetooth BMS so I can have a good idea of it real time.
It can makes my battery...
Guys, thanks a lot for that brainstorming here concerning this electrical noise from my horn :-)
I was currently moving house, new job, so didn't have time to see what was going on here and reply.
I will see what I have and make some test, probably try resistor and capacitor if I find correct...
well it's a 48v, my battery too (well so it goes up to 54 but should not be a problem I guess?)
https://fr.aliexpress.com/item/4000218317520.html?spm=a2g0s.9042311.0.0.27426c37n7x0QE
Balmorhea which capacitor/resistor do u suggest ?
thanks
Thanks, I tried keeping the horn not connected to frame and it's the same :-( I imagine it takes too much intensenty and stop the display. Still no Idea how to solve this, if anyone have a suggestion...
Hey guys!
I have a specific question on my bafang 750w. It runs well but I installed this horn:
https://fr.aliexpress.com/item/4000218317520.html?spm=a2g0s.9042311.0.0.27426c37MTynRr
it's directly connected to the output of battery, with a switch inbetween.
It works good except it cuts my...
Yes, the torque sensor of TSDZ2 appeals me, especially that I want to do a bit of workout as riding ;-) but I also wants to go long distance, do like 100Km rides, do you think the TSDZ2 would handle that well without overheating ?
I read that bafang is much more powerfull but the TSDZ2 have more...
Hi Guys,
I am building my electric mountainbike and really hesitate between an TSDZ2 with cfw or a BBS02. I understand TSDZ2 is maybe a bit less reliable, especially blue gear, and less powerful, but the feeling is better, as the power given by motor is really synchronized with the effort on...
Hey guys
thanks for the answer
FarmerFpv I actually decided ordered a full GA pack in 13s6p from tumiche in this forum.
Seemed to me the best price/quality option to me, even if I wanted to do the battery myself, seems it will not be the case.
I ordered this BMS which has bluetooth, and seems...
Hey Guys!
I'm actually studying to make my first ebike, and decided to register and ask your advice here after reading a lot of topics ;-) the theory is a good first part, but I want to share with you my plans before ordering because the experience is also very interesting and I don't have any...