MME high voltage battery issues?

Have you had MME battery issues?


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    156

BMT1071

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BMT1071

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Not drawing any conclusion just saying it's concerning, small sample size but also a big problem
Big problem for the few that are experiencing it. For the rest of us, not so much.
? that I'm not jinxing myself. ??
 

D4rkt

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I just saw this thread after I've been posting about my MME not being able to charge on a level 2 charger . My posts are under the "Battery and Charger" heading. I thought I had a one-off problem until I started reading this thread.

My MME is currently in the shop and I have received no updates as of this post. After 5500 mile it just stopped accepting a level 2 charge. However it will charge on a level 1 charger. I hope I don't need a new battery.

My MME was built Jan 2021. I picked it up on 3/22/2021.

If a new battery is required any idea on the availability time frame?
 
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dliunatic

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If a new battery is required any idea on the availability time frame?
I think the average seems to be about 2-3 weeks so far as they are a bit short on supply.
 


Maric

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My car was built mid Jan. and I have not had this issue (or any issue).
 

Woeo

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I'm sure the data is skewed a bit being on this forum and on the post, but currently it looks like there's a 12% "yes I've had HV battery issues" so far, out of 93 total votes. That's a big percentage and very concerning
Hardly a trustworthy result.
 

Nklem

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I would love to see the pole for the ER and SR comparison, are most of the issues ER related?
 

Motomax

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I would love to see the pole for the ER and SR comparison, are most of the issues ER related?
Statistically speaking, the more cells in the battery pack, the more chance you have to end up with a bad cell.
 
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dliunatic

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I would love to see the pole for the ER and SR comparison, are most of the issues ER related?
Mine was an ER. Seemed like most of the folks having issues were Dec/Jan builds so far though ... Not sure if that was just happenstance or not

 

 
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