Sign up for Tesla OEM 12V Battery 45Ah For Model 3 & Y 2017-2025 | 1129182-00-B Direct Fit
Tesla OEM 12V Battery 45Ah For Model 3 & Y 2017-2025 | 1129182-00-B Direct Fit
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$ 93.75
Description
This isn't a performance upgrade – it's just the solid, reliable stock replacement you need when your auxiliary battery dies.
If you're getting low voltage warnings or your screens are acting up, this is likely the fix.
This is the genuine OEM 12-volt battery from Tesla, designed for the Model 3 and Model Y from 2017 all the way through 2025.
It's got a 45Ah capacity and carries part number 1129182-00-B – also crosses with 85B24LS and a bunch of other variants.
Made right here in the United States, so you know the quality is there.
This isn't a performance upgrade – it's just the solid, reliable stock replacement you need when your auxiliary battery dies.
If you're getting low voltage warnings or your screens are acting up, this is likely the fix.
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