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Can you upgrade a Chevy Volt battery?

I haven’t been super impressed by my Chevy Volt’s battery, so I’ve been looking into upgrade or replacement options. The costs I’m seeing are terrifying, though. Is it even possible to upgrade a Chevy Volt battery?

avatar
Shannon Fitzgerald · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
Depending on the
Chevy Volt
you own, replacing its hybrid high voltage battery pack can cost an astounding $9,000—and that’s on the lower end. Therefore, yes, you can upgrade a Chevy Volt battery, but it could end up being very expensive.
The reason it can be so difficult to upgrade a hybrid engine is because it works with the vehicle’s drivetrain system and software—including your onboard charger module. So while it’s possible to fit your Volt with an aftermarket battery upgrade that claims to improve the Chevy Volt’s electric battery range, you’re very likely to encounter issues with slower charging rates.
Of course, the possibility and potential costs of any battery replacement or upgrade depends on your Chevy Volt’s year and trim, too. In older models, the cost of a replacement Chevy Bolt battery could end up being nearly $30,000 because of the limited availability of the part, which actually happened to a 2012 Chevy Volt owner in
Cape Coral, Florida
.
If you do find that your Volt’s battery will end up costing you that much, it’s far more worth it to look into getting a new EV altogether. After all, for $30,000, you could feasibly purchase a used
Hyundai Ioniq
or
Nissan LEAF
with the higher range you need. Just make sure you switch over your
car insurance
when you do!
View full answer 
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Jerry partners with more than 50 insurance companies, but our content is independently researched, written, and fact-checked by our team of editors and agents. We aren’t paid for reviews or other content.

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