I left my m365 unuse over a year n now not charging. I open the case, and there is no red or blue led. But upon plugin charger, it flashed red 4 times. Check BMS voltage output is 18.40v, but the battery before BMS is 36v. What can be wrong? Is the BMS board faulty after unuse for too long ?
@paulnaquin
6 ай бұрын
What's meaning color blue blinking
@krchannelaustralia
6 ай бұрын
Thank you for watching. Are you referring to what I said at the beginning of the video, about the blue light blinking indicating the need for charging? That's because I only repaired the battery charging function and didn't fully charge it, so after repairing the battery, the blue light blinks to indicate the need for charging.
@苏小强-p6j
4 ай бұрын
4
@AbdelBoukerma-yu3gx
5 ай бұрын
Bonjour j'ai une trottinette électrique Xiaomi qui s'affiche erreur 21 et elle roule que à 7 km pourriez vous me dire qu'elle est le problème merci pour votre réponse encore
@krchannelaustralia
5 ай бұрын
Hi, I'm not very familiar with error codes for other models of Xiaomi electric scooters, but for the M365, error code 21 refers to Battery communication error.
@AbdelBoukerma-yu3gx
5 ай бұрын
Re bonjour on m'a dit que s'était une erreur entre la batterie et d'alimentation merci
@krchannelaustralia
5 ай бұрын
Hi, if your model is NINEBOT and you haven't recently upgraded the firmware, it's likely a battery issue. However, if you've updated the firmware recently, it could be a controller problem. That's roughly the reason.
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