BMS help needed *magic smoke escaped*

ESK8 Electronics
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21

Sorry for the radio silence all, things have been crazy at work.

I received confirmation from Bestech that their 10S BMS will work fine with a 9S lipo config.

So far @hornet90’s suggestion seems to make the most sense: leave off the negative balance wire from each 3S pack, then connect the remaining wires in order of increasing voltage.

Can anybody confirm this? Really don’t want to toast a third BMS. The image below has been updated to reflect the suggested changes.

Thanks

BMS-Diagram-Updated.jpg719×1024 65.8 KB

1 Like
22

Still not looking right to me…

23

IMG_7423.jpg750×1334 134 KB

Its the only way it looks right to me still not sure

24

when thinking about it if u order a 9s there would be 1 wire less…dont forget to cap that last wire

25

sorry your 1 is the same didnt look at it right