environment | January 10, 2026

How do i check the warranty on my autozone battery

How do I know if my battery is still under warranty?

The warranty date code is located on the top label of the battery. The first character is either a P or S. The next two digits determine the month, the third digit is year and the fourth digit indicates the manufacturing plant. For example, P 097N means the battery was made in September 2017.

Do I need receipt for warranty AutoZone?

To return a product to an AutoZone store, return an item in its original condition and packaging, with receipt, within 90 days of the purchase date to request a refund. Return a defective item within the warranty period. Requests for refunds may be denied if the item has been used or installed.

How long is battery warranty at AutoZone?

90 days to four years Automotive batteries are covered under the AutoZone warranty anywhere from 90 days to four years, depending on the battery brand.

AutoZone Warranty Length: Batteries.
Battery TypeBatteryAutoZone Warranty Length
Non-AutomotiveEconocraft90 days
Non-AutomotiveValucraft1 year
• Jun 2, 2021

How long is a duralast battery warranty?

two-year Duralast is so confident in the quality of their batteries that they offer a minimum two-year, free-replacement warranty.

How do AutoZone warranties work?

If a part fails during the warranty period shown on your receipt, bring the part to any AutoZone store and you will receive a replacement or refund. Warranty excludes damage caused by misuse, abuse, other faulty parts, improper installation or off-road, commercial or marine use.

Can you return a car battery to AutoZone?

Warranties – Battery Limited Warranty (United States Only)

If a battery is found defective after the free replacement period, a credit towards the purchase of a new battery shall be made upon its return to any AutoZone store.

Will AutoZone check my battery?

Free Battery Testing and Charging

Battery tests are fast, accurate, and available at every AutoZone in the US.

How can I check my car battery?

How do you date a duralast battery?

The date format is two-digit/two-digits. The first two digits are the month, and the second pair of digits is the year when the battery was made. If you see a sticker that shows 04/19, that means the battery was manufactured in April 2019.

Can AutoZone test a battery not in a car?

If you’re having car battery trouble, it’s time to head to your local AutoZone for free battery testing. If the battery is discharged but still technically sound, we can charge up the battery so you can be on your way. If the battery fails the test, we can help you find a suitable replacement.

How do you check a car battery without a multimeter?

If you don’t have a multimeter to tell you the voltage of your battery, you can do a test of your electrical system by starting the car and turning on the headlights. If they are dim, that indicates the lights are running off the battery and that little or no charge is being produced by the alternator.

What are the signs of a weak battery?

5 Unmistakable Signs Your Car Battery is Failing
  • Dim headlights. If your car battery is failing, it’s not going to be able to fully power your vehicle’s electrical components – including your headlights. …
  • Clicking sound when you turn the key. …
  • Slow crank. …
  • Needing to press on the gas pedal to start. …
  • Backfiring.

How can you tell your car battery is dying?

7 Signs Your Car Battery is Dying
  • The Check Engine Light is On. …
  • The Engine is Slow to Start. …
  • The Lights Are Dim or You are Experiencing Electrical Issues. …
  • The Battery Connectors Are Corroded. …
  • You can smell something rotten. …
  • Your battery case is misshapen. …
  • Your battery is old.

How do you tell if a car battery has a deceased cell?

If your battery is:
  1. Reading 0 volts, chances are the battery experienced a short circuit.
  2. Cannot reach higher than 10.5 volts when being charged, then the battery has a deceased cell.
  3. Fully charged (according to the battery charger) but the voltage is 12.4 or less, the battery is sulfated.

Can a car battery be bad even if it reads 12 volts?

Yes it can be bad if it’s output is 12 volts with no load and the engine not running… Load it down and watch the voltage drop… The starter is a good load to use for measuring the output under load.. Even a new battery voltage will drop with the starter running, but the battery should easily crank the car….

How often should you change your car battery?

about every three years General wisdom says you should replace your car battery about every three years, but you could end up needing a replacement sooner. Factors like your climate and driving habits can affect your battery’s lifespan and leave you needing a new one before the three-year mark.

How long does a car battery last without driving?

Most car batteries which are in good condition will last at least two weeks without needing you to start the car and drive to recharge it, according to the AA. But if you don’t intend to drive your car for some time for whatever reason, you should still start it up once a week to recharge the 12V battery.

Is 11.9 volts enough to start a car?

When the probes touch the terminals while the car is off and the battery is resting, the multimeter display should show a reading of 12.2 to 12.6 volts (full charge). This voltage range means the battery is in good condition for starting the vehicle.

Why does my car keep dying with a new battery and alternator?

Some of the most common reasons for a car battery to die repeatedly include loose or corroded battery connections, persistent electrical drains, charging problems, constantly demanding more power than the alternator can provide, and even extreme weather.

Does idling a car charge the battery?

Assuming the alternator, engine, belt, and battery are all in working order, then yes, a car battery will charge when idling. The only caveat is that it doesn’t really “charge” that fast. This is solely due to the fact that the engine doesn’t have a load on it when your car is simply idling.

Can a car battery go deceased from sitting?

The battery in your car can die within as little as two weeks when unused. When the car isn’t regularly being used, the battery doesn’t have a chance to recharge, leading to a deceased battery. …

Does draining a car battery damage it?

The lead acid batteries in cars are designed to provide the huge current needed to start the vehicle. They do that well, they don’t do very much else well. These batteries become damaged if they are drained to less than 80%, draining it deceased will very likely eliminate it completely.

Does revving the engine help charge the battery?

The battery will charge faster if you rev the engine faster. Why? Because the faster the crankshaft turns, the faster it turns the belt that runs the alternator. And the faster the alternator turns, the more electricity it produces to run all the electrical stuff in the car — and recharge the battery.