What’s the Warranty on an Acura Battery?

An Acura’s basic limited warranty covers original batteries for four years or 50,000 miles, whichever comes first.
Written by Andrew Biro
Reviewed by Melanie Reiff
If you buy a new Acura off the lot, your battery is covered by a New Vehicle Limited Warranty for four years or 50,000 miles, whichever comes first. If you purchase a replacement 12-volt battery from an authorized Acura dealership, it will be covered by a 100-month limited warranty.
Whether you drive a gas, electric, or hybrid Acura, your battery is what keeps you on the road—without it, you won’t have the power you need to get moving. If your battery stops working earlier than expected, a warranty helps from having to pay the replacement cost entirely out of pocket.
Making sense of your Acura’s warranty coverage can be confusing. That’s why
, the
insurance shopping super app
that lowers your
Acura car insurance costs
, has put together everything you need to know about Acura battery warranties.
Compare insurance quotes from 50+ carriers with Jerry in under 45 seconds
Compare insurance quotes from 50+ carriers with Jerry in under 45 seconds
icon4.7/5 rating on the App Store | Trusted by 5+ million customers and 7 million cars
icon4.7/5 app rating | Trusted by 5M+ drivers

What’s the warranty on an Acura battery?

A battery warranty will be included in the New Vehicle Limited Warranty that comes with every new Acura. Under this basic warranty, your car’s original 12-volt battery will be covered for the first four years or 50,000 miles, whichever comes first.
During this timeframe, you will be able to replace a damaged or defective battery free of charge.
Electric and hybrid Acuras have an entirely separate battery warranty—the High Voltage Battery Capacity Limited Warranty. Over time, a high voltage battery experiences capacity loss, so it’s not covered by a warranty unless abnormal degradation occurs. Unexpected capacity loss is covered for the first eight years or 100,000 miles as determined by your dealership.
What it covers
How long it lasts
New vehicle warranty
Bumper-to-bumper coverage
4 years or 50,000 miles
Powertrain warranty
Engine, transmission, front/rear-wheel drive
6 years or 70,000 miles
Accessory limited warranty
Defective Acura accessory parts
4 years or 50,000 miles
Seat-belt limited warranty
Broken or faulty seat-belts
15 years or 150,000 miles
Rust perforation warranty
Rusting from the inside out
5 years (no mileage limit)
High voltage battery warranty
Abnormal capacity loss
8 years or 100,000 miles
Replacement limited warranty
Genuine new parts from an Acura dealer
1 year
Remanufactured parts limited warranty
Genuine remanufactured Acura parts
3 years or 36,000 miles
Are you overpaying for your car insurance?
Compare quotes and find out in 45 seconds.
No spam or unwanted phone calls · No long forms
No spam or unwanted phone calls · No long forms · No fees
icon4.717k Ratings
5M+Drivers Joined
7M+Cars Garaged
Key Takeaway: When you buy a new Acura, the battery is automatically covered under the New Vehicle Warranty for the next four years or 50,000 miles. Replacement batteries must be purchased from an authorized Acura dealer to qualify for an extended 100-month warranty.

Signs your Acura battery needs to be replaced

Problems with your battery don’t always require a full replacement—sometimes a jump-start is all you need—so keep these telltale signs of a dying battery in mind:
  • Battery indicator light is on: Thankfully, your dashboard has an indicator light that lets you know when the battery needs to be replaced. If it comes on, check the strength of your battery, but know that other issues may be the cause.
  • Lights and horn have no power: Dim or flickering dashboard lights, a weak horn, and patchy audio from the radio are all signs that your battery is on the verge of dying. If your vehicle seems to be operating at diminished power, consider having the battery replaced.
  • Engine cranks, but does not start: This is one of the most obvious symptoms of a dying battery. If it happens while you aren’t at home, jumper cables can help get you back, but you’ll need to check the battery strength and consider a replacement afterward.
  • Swelling of the battery case: This is the most definitive sign that you need to have the battery replaced. A swollen battery case can eventually explode, so you should not continue driving if this is your situation.
  • Battery leakage: If the battery itself is leaking, it will need to be replaced.
Most batteries don’t have an exact expiration date, as wear on the battery happens through multiple compounding factors. That said, most experts agree that you should expect to replace your battery every three years or so.

How to extend the lifespan of an Acura battery

Sticking to a regular maintenance schedule is one of the easiest ways to extend your battery’s lifespan, but you should also keep these tips in mind:
  • Avoid making frequent short drives. Because your battery charges as you drive, frequent trips of relatively short distances won’t allow the battery to properly recharge.
  • Don’t leave your car parked for long periods. If your vehicle remains parked or stationary for long periods—such as more than a week—the battery may lose its charge. In the event you have to leave your car parked for an extended length of time, consider purchasing a
    trickle charger
    to help avoid this. 
  • Make sure all lights are turned off. Leaving your headlights on even just overnight can seriously drain your battery, so double-check that all lights are off before heading in for the night.
  • Clean your battery terminals. You can scrub off the grime and corrosive buildup near your battery terminals with a toothbrush dipped in a solution of water and baking soda.
  • Avoid extreme heat. Very high temperatures are significantly worse for your battery than extreme cold, so try to avoid extreme heat whenever possible.

How to find affordable car insurance

Your car’s warranty can help in keeping your vehicle in good condition, but if you want it to be covered for the long term, you’ll need a good car insurance policy.
Licensed car insurance comparison app and broker
makes finding quality rates easier than ever. We save the average user $887 a year on their
car insurance
—and we never sell your personal information or spam you with unwanted phone calls.
All you have to do is sign up, fill out a short questionnaire, and Jerry will start comparing dozens of competitive quotes from trusted insurance companies, finding you the best deals without skimping on coverage. 
“I thought my previous insurance rate was the best I could get, since I have a luxury SUV. After
found me quotes, I ended up paying only $80 a month for the same exact coverage. I’ll be shopping for auto insurance through Jerry from now on!” —Petra S.
Jerry sends free alerts to keep your car up-to-date so you can avoid costly repairs
* checking your rate won’t affect your credit score
Get ahead of my car maintenance
* checking your rate won’t affect your credit score
Estimate your repair costs for free with GarageGuard™
Simplify your car maintenance with Jerry.
Try GarageGuard™

Easiest way to compare and buy car insurance

No long forms
No spam or unwanted phone calls
Quotes from top insurance companies
Find insurance savings