Essential Guide to Extending Your Car Battery's Lifespan

A vehicle's battery provides the vital power needed to start the engine and keep the vehicle operational. Typically lasting between three to five years, regular upkeep and inspections by a professional can ensure optimal performance. Routine maintenance involves checking and cleaning battery terminals, monitoring water levels in certain types, and ensuring proper charging. Proper care can prevent unexpected failures and prolong the battery's service life.

Follow these key tips to preserve your car battery:

Locating the battery: Most vehicles have a plastic casing housing two terminals connected to the electrical system.

The terminals are typically made of brass.

Check water levels in non-maintenance batteries every two months: There are two main types—wet cell and absorbed glass mat (AGM). AGM batteries rarely need water checks, but wet cell batteries require water level inspections every two to three months. Ensure water doesn't touch the bottom of the refill hole.

Clean battery terminals periodically: Using a wire brush every six to eight months helps remove corrosion. Disconnect the cables gently before cleaning.

Apply high-temperature grease: Coating the battery with suitable grease prevents rust and corrosion. Clean the top and cables with baking soda, water, and a non-metallic brush to maintain longevity.

Monitor cell voltage: During vehicle service, ask your mechanic to test the voltage. Proper voltage checks and timely charging can extend battery life.

Inspect battery insulators if applicable: Some vehicles have insulators to protect from heat. These can dry out and need replacement to ensure proper cooling.

Regular professional inspections are crucial. Visiting your mechanic periodically helps catch issues early and keeps your battery in top condition.

Drive safely and keep your battery healthy!