Replace 12 volt battery on 2017 Tesla Model S
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- Опубліковано 28 вер 2024
- Replacing the original 12 volt battery on a 2017 Tesla Model S with an Ohmmu 12 volt Lithium Iron Phosphate replacement battery. I go through the entire process from powering down the car via the touchscreen to the final piece of trim being reinstalled after everything is done.
There are several gotcha's that you have to be aware of that I mention and this install should be applicable to anyone with a refresh Model S that has the HEPA filter. If you want to do this replacement yourself it really isn't too hard. It will take some time but there are no steps that are really tricky.
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Comprehensive, clear and concise. Thanks!
Thanks great video. If I missed it, forgive my question. Where did you get the battery and what was the cost?
Amazon or the battery company Ohmmu $499.
Great video, Thanks. How’s the Ohmmu battery in model S so far? Looks like they have lots of issues in model 3/Y with Tesla firmware. Have you received any warnings on yours?
No issues at all.
Boy, Tesla didn't make it easy to replace a simple 12 V battery. Lots of steps and parts to remove. I'll just pay someone to do it. But great step by step video.
Lots of steps, but they are pretty simple. It's that they hid the battery so deep in the car more than anything.
Thank you for your video. If i do the same as you will i need to program the car? For the new batteri? Will the waring light go away or do i need to get that fixed by tesla?
For me the lights went away and Tesla didn't need to do anything. I think I read somewhere that the cars a few years older needed to have something reset after the new battery went in but Tesla fixed that before mine was built.
Have you noticed any improvement in your audio performance now that the nominal voltage is more consistent?
Sorry but we honestly don't use the car's audio very much. Based on our limited use we did not notice any difference.
Thank you!.. this helped me a lot!!
I'm really happy to hear this! It takes longer to do, well, anything.. when you are filming, but I was hoping it would be helpful to someone.
@@KirbyVandivort it took me quite awhile.. lol.. but your vid got me through.. thanks again!.. love me car!!
Thanks for the clear video. I didn’t get a replace battery warning and woke up to my model s completely unresponsive (not even able to doors). Instead of waiting 4 weeks for tesla service I replaced it in 1 hour, thanks!
who design this? it is just a pain when you need to jump start! hard to replacing 12V too!
I really appreciate you sharing this, especially having to do it all one-handed…
I was told by a service rep to 1. disconnect the neg. 2 disconnect the high voltage quick disconnect. 3 disconnect the positive. For connection, in reverse order.
I didn't talk with any service reps, so others can use/follow this comment as they see fit. Thanks, Noah.
good job, I think now I can do it. Thanks.
Thank you so much for this video!! I just followed step by step and it worked perfectly!
два капотных ограничителя ( грибки с резиновой шляпкой) выкручивать не надо чтобы снять боковые защиты, защиты просто тянутся или насаживаются при установке через эти резинки и всё
did mine with help of your video - great job strange thing was that my new OHMMU ENERGY battery was smaller then the orginal one.
So happy that the video was useful. Our (now not so) new battery has been working great.
I have to hand it to you. You did a good job.
Hopefully it helps someone out!
Thank you for making this video.
Glad it was helpful!
Amazing Job. I just followed you and it was super easy. The only thing that I thought was easier to do was to remove the gasket when putting back on the lining Thanks for making the video.
Glad it helped. UA-cam is amazing for making all of us into the mechanics and technicians we didn't go to school to learn. :)
Great video! I’m going to try this soon. 😊
Ours has been working flawlessly since that time (which I would expect for years to come). Good luck.
Isn't the charging curve and "trickle charge" for LiFePo4 much different that lead acid? How will your car know to adjust the charging profile to the improved 12 volt battery?
I'm not an expert on the internals of the battery, but my suspicion is that for the drop in replacement type battery such as this that they use a step up converter or something similar to increase the voltage to the appropriate level for the lithium ion battery characteristics versus the lead acid.
Great walkthrough! Thanks!
The last cover angles under the rubber before you lay it down toward the top
This man did way too much work removing the frunk components. The battery isn't in the frunk, why remove that?!
We look forward to seeing your video where you replaced the battery some other way.
now that you've had the lithium battery in for 2 yrs are you happy with its performance?
No issues, so I guess I'm happy!
Hi, once you replaced the battery, does it require to do something on screen to recognize the battery or it is just replace and go? Appreciate if you can answer
For me the lights went away and Tesla didn't need to do anything. I think I read somewhere that the cars a few years older needed to have something reset after the new battery went in but Tesla fixed that before mine was built.
@@KirbyVandivort thanks again
Merci pour ce tuto
How much did you paid for the battery?
Understanding that prices have almost certainly changed since we purchased: $419 is the answer to your question.