Hello,
After a Groupride my Raptor 2.1 did not load anymore. After the help of a mate who had a clue we exchanged a burnt cable. Unfortunately it was still not loading. I took a closer look and discovered a defective transistor.
My question: Which BMS would work with the LCD and power button of the Raptor 2.1? I would not like to lose these functions.
Doesn’t have to. The unity itself drives powerbutton and lcd. I use this bms with a unity (no lcd tho) but you can check, the lcd wires should be plugged into the unity?
Edit, yes the small top left plug should be the display
I believe we spoke over Wechat and Email (check your inbox). I have found a solution and i’m sure we can get you sorted asap. As long as you confirm, I can ship it today
A BMS is only as good as you taking the time to check on it regularly to make sure everything is working as it should be.
I won’t recommend any BMS as I don’t trust any of them enough to put my name to a recommendation.
An easy way to keep an eye on cell levels is to use a smart BMS, but I doubt you will find one that will fit in such a small space.
Bms amp rating doesnt really matter as you can just bypass the BMS for discharge. As long as it can support your charge current, which nearly any BMS would, it will be fine.
Just make sure to find one that has balancing function. Not all of them do.