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 ?
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
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.
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.
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.
How many of them broke during the trip? I predict total wreckage rather sooner than later. Not that the trip was demanding but the car is Chinese quality. Tank only in weight I presume.
I bought a compatible auxiliary battery for my B class but it has no exhaust hole to connect to the pipe, is it ok to let the exhaust pipe just loosely there? Pls give me some advice, thanks.
Hi, I'm not sure if the battery model you replaced is correct. If it is correct, there should be a exhaust. For safety reasons, there will be chemical reactions during the charging and discharging of the battery, so you need to install the exhaust pipe as required.
Thanks for the information 👍, just had a same issue today with my 2014 b 180, could you please let me know is main battery circuit under the bonnet needs to be disconnected before changing this auxiliary battery ?
Please confirm when this vehicle is coming to Australia. I have an order for a Ranger Wild track pending. I will cancel that order to buy this vehicle in V6.
@@krchannelaustralia that’s the challenge, reviewers have been saying that for the last 5 months already. In my opinion attempting to launch the Tank 300 in Australia will not work. Launch this pick up featured and the Tank 500. The Tank 500 is a better vehicle for family use.
