Keeping your car’s battery clean is a simple but often overlooked part of vehicle maintenance

Over time, dirt, grease, and corrosion can build up on the battery terminals and casing

What looks like minor grime can drastically cut battery life and impair its ability to deliver power

The powdery residue coating the terminals forms when battery acid vapor reacts with copper or lead components

Left unaddressed, corrosion disrupts current flow, causing sluggish cranking or total ignition failure

A corroded battery may supply erratic voltage, affecting sensitive electronics

Dimmed dash lights, intermittent stereo function, and hesitant cranking are common signs of a filthy battery

Left too long, acid damage can melt insulation or corrode connectors beyond repair

Cleaning your battery regularly helps prevent these issues and ensures a strong, reliable connection every time you turn the key

Basic household items are all you need to restore your battery’s performance

Safety first: disconnect the ground cable before the power cable to prevent sparks

Use a mixture of baking soda and water to gently scrub the terminals and battery top with an old toothbrush or a battery terminal brush

Always ensure the battery surface is 100% dry to avoid short circuits or residual corrosion

Coating the terminals with dielectric grease or anti-corrosion spray inhibits acid buildup

A quick battery check every season can prevent sudden breakdowns and unexpected tow bills

This simple upkeep delivers big returns in performance, security, اتوسرویس داوود and wallet-friendly maintenance

A clean battery is a healthy battery, and a healthy battery means fewer headaches on the road