An Electric Scooter Community on a Mission to Stamp out Transportation Mediocrity.

Store the power! Electric scooter battery and charging discussions go here.

By Batou
Posts
#19796
I think, it is communication line between BMS (battery pack + balancer) and controller.
Battery pack gets commad as such: "eat fast, eat slow, stop eating, I'm not yours battery", and more, eg. ERR21 on dashboard To view images REGISTER or LOGIN for full access.


But my question is: It is any way to bypass this "smart option", and just connect battery pack by thick red and black wires?

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