It’s no secret that Arizona’s extreme heat can take a toll on a car battery. Typically, car batteries will last between three to five years in Arizona.
How Do Car Batteries Work?
Car batteries feature six cells that come stored in a plastic case. Plates made of lead and lead dioxide are found inside the cells, layered together and submerged in sulfuric acid. There, a chemical reaction takes place between the plates and the acid electrolyte. This generates the electrons that flow from the battery and results in powering the vehicle’s components.
Car batteries are primarily responsible for powering the starter motor, which allows the engine to turn on once the key is turned. It will also power the lights, radio, and other electrical components when the engine is no longer on. When the motor is on, it is the alternator’s job to power all electrical components. The alternator will also keep your battery charged.
How Long Does A Car Battery Last In Arizona?
There are many factors that will ultimately determine how long your battery will last. Once the extreme heat of Arizona is factored in, though, the car battery’s lifespan will be reduced significantly. Drivers can expect their car battery to last between three to five years, as stated above.
What Shortens The Life Of A Car Battery?
While many drivers believe cold weather can shorten a car battery’s life, it’s a fact that extreme heat can actually cause more problems. Let’s dive into detail about two factors that play a role in shortening the overall lifespan of a battery.
Extreme Heat
When temperatures hit the 90s and 100s, the temperature under your car’s hood will be much higher. Battery corrosion can occur in these conditions.
Depending on the battery type, high temperatures can result in the liquid electrolyte inside the car battery evaporating. The battery’s lifespan will undoubtedly shorten at this point. Arizona drivers will end up replacing their car battery more often than drivers in other states.
Frequency Of Use
Cars that are driven more frequently will feature batteries that last longer. This is because the battery will be recharged frequently by the alternator when the car is running. Cars that are not driven as often will face the risk of battery damage.
How To Extend Car Battery Life In Arizona
Use these few tips to attempt to extend the life of your car battery:
- Always turn your headlights off when parked.
- Check terminals and battery cables for signs of corrosion.
- Have your battery tested by auto care professionals.
- Keep an eye on the car’s voltmeter on the dash.
- Always park your car in shaded areas.
Live In The Scottsdale Area? Get Your Inspection Done At Bridwell Automotive Center!
Get your road trip inspection and preparation service done at Bridwell Automotive Center, located at 7171 E Lincoln Dr. Scottsdale, Arizona 85253 or call (480) 948-4781 for more information.
