Calculator
Hybrid Car Battery Replacement Cost Calculator
Compare the cost of a new, remanufactured or rebuilt hybrid battery for your car, and check whether your warranty still applies.
Last updated October 2026. By the editorial team.
Hybrid battery cost and warranty check
How to use this tool
1. Pick your model
Choose a hybrid with sourced data.
2. Add year and miles
We check the hybrid battery warranty first.
3. Compare options
New OEM, remanufactured and rebuilt packs side by side.
4. Read the range
Costs, pros and cons, and warning signs.
Hybrid Car Battery Replacement Cost by Option
These installed ranges are for the Toyota Prius. Other makes and models are shown as "still checking" until we can source them.
| Option | Installed range | Source and date |
|---|---|---|
| New OEM (dealer) | $3,500 to $5,500 | ThePricer and Green Bean Battery (third-party), checked October 2026Dealer installed, about $3,500 to $5,000+. RepairPal's Jan 2026 estimate is $5,253 to $5,484, so the top of this range allows for it. |
| Remanufactured | $1,200 to $2,500 | ThePricer (third-party), checked October 2026Installed. $1,200 to $1,800 for 2004-2015 NiMH; $1,800 to $2,500 for 2016-2023 Li-ion. |
| Rebuilt / reconditioned | $500 to $1,500 | Third-party shop blog, checked October 2026Reconditioning of older NiMH packs; works best with no failed cells. Vendor claim. |
| DIY module replacement | We're still checking this price. | |
Based on figures checked October 2026 from ThePricer (third-party), Third-party shop blog. Confirm the current price with the store. All sources.
DIY module replacement is not priced here, and we do not recommend working on a high-voltage pack at home. See the hybrid battery warning signs before you pay for a replacement.
New, Remanufactured or Rebuilt: Pros and Cons
New OEM
Highest price, longest peace of mind and the maker's parts. Best if the car is worth it and you plan to keep it for years.
Remanufactured
A tested pack built from reconditioned cells, usually much cheaper than new. Check the warranty length and who stands behind it.
Rebuilt or reconditioned
Your own pack repaired or rebalanced. Cheapest, and works best on older NiMH packs with no failed cells, but results vary.
Looking at an all-electric car instead? See electric car battery replacement cost. Toyota owners can also read Toyota electric car battery replacement cost.
What a Hybrid Quote Should Include
Hybrid battery quotes are easy to misread because there is more to them than the pack. Ask what is included: the pack itself, labour, diagnostic time, a replacement 12V battery if needed, programming or calibration, disposal of the old pack and any core credit, and the warranty. A cheaper quote without a warranty can cost more in the end. Ask whether the pack is new, remanufactured or rebuilt, who built it, what testing it passed, and what happens if it fails again.
Is It Worth Fixing?
Compare the quote with the car's value and how long you plan to keep it. For a car that is otherwise sound, a remanufactured pack can be a sensible middle path: well below a new pack, with a warranty. For a high-mileage car that is ready for retirement, a rebuilt pack or a cheaper repair may be enough. If the car is worth less than the repair, consider selling it as is. We do not give a verdict, because it depends on your car and plans.
Can You Test Before You Replace?
Yes. Hybrid specialists can read individual cell or block voltages and spot a weak group. Sometimes replacing a few cells or rebalancing the pack is enough. Ask for the readings in writing. A shop that insists on a whole pack without showing data deserves a second opinion.
The Small Battery Matters Too
Before you commit to a big repair, test the 12V battery. A weak one can cause warnings and starting problems that look like a hybrid battery fault. Use the voltage checker and read the 12V battery in hybrids and EVs.
Warranties Beyond the Maker's Terms
Some US states require longer emissions-related coverage for certain hybrid components. We have not sourced those rules, so we do not list them. Ask a dealer, and keep your service records. Toyota's terms are on our Toyota page; other makers' terms are still being researched.
We're still checking this price. Prices for hybrid models other than the Toyota Prius are not yet sourced. We only publish numbers we can trace to a dated source, so this stays blank until we have one.
Frequently asked questions
How much is a hybrid battery replacement?
For the Toyota Prius, the model we have sourced data for: new OEM $3,500 to $5,500, remanufactured $1,200 to $2,500, rebuilt $500 to $1,500. These are third-party ranges; get a written quote. Other models are being researched.
Is a remanufactured hybrid battery worth it?
Often, if the price gap to a new pack is large and the warranty is solid. A remanufactured pack costs far less than a new OEM pack but warranties vary, so compare the warranty length as well as the price.
How long does a hybrid battery last?
Toyota backs hybrid batteries for 8 years or 100,000 miles, and 10 years or 150,000 miles for model year 2020 and newer. Many last longer. The warranty is a floor, not a lifespan.
What are the signs of a failing hybrid battery?
Falling fuel economy, the engine running more often, a warning light on the dash, erratic battery gauge readings, and the car going into limp mode are common signs. A hybrid specialist can scan individual cells.
Can I drive with a bad hybrid battery?
Sometimes briefly, but you may lose power, efficiency or reliability, and some cars will not start. A warning light is a reason to get it checked soon, not to ignore it.
Related tools and guides
Toyota electric car battery replacement cost
Hybrid warranty terms.
Learn moreThe 12V battery in hybrids and EVs
The small battery that still fails.
Learn moreCar battery replacement cost calculator
For the 12V battery.
Learn more