How to Use the Battery Correctly?
4 Answers
The correct usage methods of the battery: 1. Regularly clean the dust and dirt on the surface of the battery; 2. Do not use the starter continuously, each starting time should not exceed 5 seconds. If it fails to start at the first attempt, pause for more than 15 seconds before the second attempt. If it fails to start after three consecutive attempts, identify the cause and fix the issue before starting the engine again; 3. When installing or moving the battery, handle it gently and avoid knocking or dragging it on the ground. The battery should be securely fixed in the vehicle to prevent vibration and displacement during driving; 4. When using the battery in winter, pay special attention to keeping it fully charged to prevent the electrolyte from freezing due to reduced relative density; 5. For batteries in parked vehicles, perform a supplementary charge every two months.
I've been driving for decades, and car batteries must be used properly to avoid trouble. Regularly clean dust and corrosion from the terminals to prevent poor contact and breakdowns. Avoid listening to music or using lights for too long after turning off the engine, as this drains the battery and causes damage. In winter, press the key a couple more times to preheat the engine before cold starts to reduce strain. Don't overcharge the battery—use a smart charger that stops automatically. If storing the car for over a month, disconnect the negative terminal and store it fully charged. When jump-starting, follow the correct order: connect both positive terminals first, then the negative of the rescue car, and remove the cables slowly after starting. On average, replace the battery every three to four years—don't wait until it's completely dead, as that can cause delays.
Safe use of the battery is quite important. I always check the battery case for cracks or leaks, and if I find any wet substance, I wear gloves to handle it to prevent acid from harming my skin. In cold weather, starting the car is even more critical, so I make sure the battery has enough charge before driving to avoid stalling halfway. Don't let the battery over-discharge; for example, leaving the car unused for a week might cause it to die, requiring a charger. When jump-starting, always ensure the rescue vehicle's engine is running, and don't mix up the sequence. Maintenance-free batteries are convenient for daily use, but regularly check the voltage to keep it above 12V. If the car starts slowly or makes unusual noises, inspect it immediately. For long-term storage, charge the battery once a month. Remember, always handle the battery away from fire sources to avoid danger.
I enjoy working on cars myself, and battery maintenance is relatively simple. Buy a home charger and charge it when you see the battery level is low, but avoid overcharging in summer. If storing the car, charge it every two months to keep it fully charged. Check that the electrode terminals are tight to prevent loosening and corrosion. If the key turns slowly before starting, check the battery status. Avoid short trips and take more long drives to allow the alternator to charge fully. Maintenance-free batteries are hassle-free, while wet batteries require checking the fluid level to prevent drying out. Lifespan is three to five years, so replace it when due.
