Why won’t my Prius battery hold a charge?

A battery is in its final hour when it will no longer hold a charge. It may be getting old. Or, you’ve been leaving the doors slightly open and the dome lights on during the night. Stop in for a free battery check at your nearest Firestone Complete Auto Care and get a handle on your car battery’s health.

What do you do with my old Prius battery?

We recycle it, taking care of both your car and the Earth.

How much do DieHard batteries cost for your Toyota Prius?

You can find affordable Prius batteries by using one of our car battery coupons, when available. Plus, every DieHard battery comes with extra coverage thanks to DieHard Assurance and a free replacement warranty.

What is the average lifespan of a car battery?

You can usually get three to five years out of your car battery. However, battery type, how well you maintain your battery, and your driving habits can all affect your battery’s lifespan.

Why is there white, crusty buildup on my Prius’s battery post?

The white, crusty stuff that can accumulate around Prius car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

How do I remove corrosion from my Prius car battery?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Where can I find a battery for my Prius?

When you need a new battery for your vehicle, Firestone Complete Auto Care is here to help. We sell and install Prius batteries at our stores nationwide — and our Firestone Direct mobile vans can provide convenient on-site battery services. Learn more about our mobile battery services and book an appointment.

2012 Toyota Prius Car Batteries

Get a New Toyota Battery

Get a Battery for Your Toyota Prius

Don’t let a dead battery stop you. Shop replacement car batteries for your 2012 Toyota Prius at Firestone Complete Auto Care.

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The Right Battery Size for a 2012 Toyota Prius

Researching battery replacements for your Toyota Prius? Check the chart to find the right car battery size and cold cranking amps for your Prius.

Engine	Warranty
L4/1.8L	Replacement months	Performance months
L4/1.8L	Replacement months	Performance months
L4/1.8L	Replacement months	Performance months
L4/1.8L	Replacement months	Performance months
L4/1.8L	Replacement months	Performance months
L4/1.8L	Replacement months	Performance months
L4/1.8L	Replacement months	Performance months
L4/1.8L	Replacement months	Performance months
L4/1.8L	Replacement months	Performance months
L4/1.8L	Replacement months	Performance months
L4/1.8L	Replacement months	Performance months
L4/1.8L	Replacement months	Performance months

BATTERIES
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:
L4/1.8L - Battery: - Warranty: Replacement months, Performance months - Cold Cranking Amps:

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Buying a Replacement Battery for Toyota Prius

You can pretty much drive your Toyota Prius until you don't want to anymore. But your Prius's battery? Don't count on it to last forever. On average, auto batteries last anywhere from three to five years. Check your battery regularly and replace it as needed so it doesn’t leave you and your Toyota Prius stranded. Watch for signs that your current battery is getting too old or too weak. A lagging starter, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or faded headlights can all be signs that your battery needs attention.

Or, you can get a complimentary battery check at your nearest Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Visit us for a complimentary battery check and, if needed, get your Toyota Prius a replacement battery. Automotive batteries are just one of our many areas of expertise. Our technicians are well-acquainted with Toyota’s service specs for Prius battery cold cranking amps and reserve capacity. Get help identifying the type and size of battery that's best for your Prius, and schedule a weekday or weekend battery replacement service for your car.

Find the Right DieHard Battery for Your Prius

Your Toyota Prius deserves the best, which is why we only carry top-of-the-line replacement parts and batteries. Your Prius needs a reliable, durable and powerful battery in extremely hot and cold environments. DieHard batteries go above and beyond using the latest innovative technology to meet the increasing power needs of new vehicles. A DieHard battery isn't an ordinary car battery. It's extraordinary. Go with a DieHard battery for your Prius and drive with confidence knowing that performance will be there when you're counting on it. That's the kind of battery we deliver.

Making Your Prius’s New Battery Last

Did you recently have a new 2012 Toyota Prius car battery installed? Congrats! Now, help it last longer and stay charged by caring for it from the get-go. turning off all of the lights when you leave your vehicle, cutting back on unnecessary short trips, keeping your battery posts clean, and not using electronics such as the radio and power outlets when the engine is off.