How to Maintain Your Car BatterySo, how can you maintain your car battery to keep it lasting longer? Here are some steps you can take to keep your battery in top condition:1. Regularly Check Battery VoltageChecking the battery voltage is a very important first step. You can use a voltmeter to ensure the battery voltage is normal. A good car battery should have a voltage range between 12.5V and 12.9V. If the voltage drops below 12 volts, the battery will likely start to lose power and require attention.Ideally, the battery should be checked once a month to monitor its health. If you’re unsure or don’t have the equipment, you can ask a technician at a nearby garage for help.2. Ensure Clean Battery TerminalsDirty or corroded battery terminals can hinder electrical flow. Dirt or corrosion on the terminals can cut off the power flow from the battery to the engine, making it difficult to start the car. Therefore, it’s important to clean the battery terminals regularly. Use a small wire brush and a specialised cleaning solution to remove corrosion.Once cleaned, ensure the cable connections to the battery terminals are tightly secured. Loose connections can cause electrical flow disruptions even if the battery is fully charged.3. Regularly Check Battery FluidIf your car uses a wet battery, regularly check the fluid level. Battery fluid should be within the maximum and minimum levels marked on the battery casing. Top the liquid level with distilled water to the recommended level if it drops. Avoid regular water, as it can damage the battery’s internal components.4. Keep the Car in UseOne reason batteries drain quickly is infrequent vehicle use. When the car is rarely driven, the battery’s charge gradually diminishes. To prevent this, try to start your car’s engine at least once a week, even if you don’t plan on driving it.Let the engine run for a few minutes to recharge the battery and maintain the vehicle’s electrical circulation. If you plan to leave your car unused for an extended period, consider disconnecting the battery cables to avoid unnecessary power drainage.5. Avoid Excessive Use of Accessories When the Engine is OffMany people habitually use accessories like radios, lights, or phone chargers when the engine is off, which can quickly deplete the battery. Try to avoid using electronic devices when the engine isn’t running. If you want to listen to music or use the air conditioner, ensure the engine is on so power is drawn from the alternator, not the battery. It will help prolong the battery’s life.6. Pay Attention to Battery AgeCar batteries are not designed to last forever. Typically, a battery’s lifespan ranges from 2 to 5 years, depending on its quality and maintenance. After this period, the battery will start to lose power significantly.If your battery is ageing, check its condition frequently and budget for a replacement. Replacing the battery before it fails completely can help you avoid emergencies, such as the car breaking down on the road.7. Use the Correct BatteryChoosing the right battery for your vehicle is essential. Every car has different power requirements, depending on its engine capacity and the number of electronic devices it contains. Use a battery with the size and capacity recommended by your car’s manufacturer. If unsure, consult a technician or refer to your vehicle’s manual.