batteries

An automotive battery or car battery is a rechargeable battery that is used to start a motor vehicle. The main purpose of the battery is to start the engine. Once the engine is running, power for the car's electrical systems is still supplied by the battery, with the alternator charging the battery as demands increase or decrease. The engine will supply power to the electric components of the car, such as the dashboard, lighting, and power adapters/chargers.

An average car battery lasts five to seven years.  Others may last only three to five years, depending on the battery type and your driving style and frequency.

Batteries will last longer if the vehicle is started daily. If the vehicle is parked for extended periods of time without starting, the battery may need to be replaced sooner. Leaving a light on or a device plugged into a power adapter/charger in your vehicle overnight are other ways in which a battery can drain quickly.  While a car battery lasts longer when it is kept fully charged, overcharging can damage it.  A problem with your vehicle’s charging system can also cause the battery to fail prematurely.

How Can In ‘N Out Help With Batteries?

  1. Analyze your battery (Annual checks)

  2. Testing the operation of the battery to it is operating at optimal levels

  3. Check for any leaks and the battery fluid levels

  4. Examine the battery for any swelling/bloating

  5. Assist in battery selection if you need a replacement (keeping within your budget)

  6. Replace the battery if necessary

Recommendations for Batteries:

  • Check your battery once every year even if there are no noticeable issues.

  • We recommend that you get your battery checked with a computerized battery analyzer, as otherwise, the reading could be inaccurate. If the reading is inaccurate, it is difficult to determine the battery’s capacity, which can drop low…and your car will not start.

  • You can combine a battery check with regular maintenance appointments such as a tire rotation or a wheel alignment.

  • If you suspect a failing battery, be sure to keep a set of jumper cables in your vehicle.

Things That May Mean You Need Another Battery Check or a Battery Replacement:

  • Check engine light

  • Battery leak

  • The battery is older than 5 years from when you installed it

  • The engine is cranking very slowly

  • Low battery fluid

  • The battery itself looks like it is swelling