Any of these issues can reduce the amount of power the battery is able to provide. Occasionally a battery can also leak, build up corrosion at the battery terminals, or have a loose connection to the battery cables. Common causes of discharging the battery are extended periods of sitting, leaving a light on overnight, or driving with a failed alternator. Sulfation occurs when the battery becomes discharged. Another common issue is sulfation, which happens when the lead plates inside the battery become coated with a hard layer of lead-sulfate. Other times, the manufacturers will locate the battery in different places on the vehicle, such as under the floor or in the trunk. If the battery is installed underneath the hood, they are typically seen located as far away as possible from the engine as possible. The biggest problem for a battery is heat, which damage internal components. This will help make sure you can always restart your vehicle without having to call for a jump-start. If you like to listen to the radio in the car while you're not driving, you should always have the engine running so the battery can charge. It’s important to remember that there is a finite amount of power that a battery can provide. When the engine is not running, the battery also provides power to the vehicle's accessories which are usually supplied by the alternator, such as the radio, alarm, or lighting. A vehicle’s battery will absorb these voltage spikes and prevent damage to these components. Frequently (similar to household electricity fluctuations, but more frequent) there can be voltage spikes in the vehicle’s electrical system that could be potentially damaging to sensitive electronics. The battery also has a few secondary functions it performs, such as acting as a capacitor in the vehicle’s electrical system. Luckily, the battery has the ability to recharge, which is performed by the alternator when the engine is running. When the energy is used to start the vehicle, the battery becomes discharged. This one is obvious! The primary function of the battery is to store energy to start the vehicle. The measure of a battery’s power output is commonly seen in Cold Cranking Amps (abbreviated CCA), which is a measurement of the number of amps the 12-volt battery can produce at 0☏ for 30 seconds while maintaining a voltage of at least 7.2 volts. The battery produces electricity by converting chemical energy into electrical energy. There are two posts on the battery – a positive and a negative – which allow vehicle's battery cables to be attached & the battery to be inserted into the electrical system on the vehicle.
#Car battery replacement san francisco install#
All batteries we sell and install are covered by a 3 YEAR NATIONWIDE WARRANTY.The vehicle's 12-volt battery is constructed of lead plates, sulfuric acid, and separators encased by a plastic housing – the battery is divided into six cells by the internal separators. If a truck comes out to you and a new battery is not installed, it will count as an Emergency Road Service Call for AAA members, and a service call for regular customers.
#Car battery replacement san francisco free#
If we install a new battery, the diagnostic and installation service is free of charge to AAA members, and there is a nominal charge to non-members. We’ll test your battery with the latest in diagnostic equipment and, if necessary, we’ll install a new battery on-the-spot. We’ll come to your location and install your new battery – FOR FREE! Our Battery Technicians are Battery Certified Professionals.Mobile Battery Replacement – We come to you!.The benefits of purchasing a battery from Ellison’s Towing are: Your car’s battery is older than two or three years.
You are having trouble starting your car.Ellison’s Towing will come to you, wherever you are – no appointment necessary! However, if you called ahead, we can schedule one of our battery certified technicians to meet you are your home, office, or other location at a time that is most convenient for you.Ĭhances are that you need to replace your car battery if: This is where our mobile battery service can really come to your aid. Need a new battery? Our mobile battery service is like no other! Our Promise: We’ll find you fast and get you back on the road safely!
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