Your Car Battery


A car battery is a rechargeable cell in the SLI (starting-lighting-ignition) variety of batteries. They are also in the lead acid family of batteries.

The high power output of a car battery is necessary to supply a high current draw needed for the engine starter. A normal car battery provides about 12.6 volts and is divided into 6 separate cells; each cell produces about 2.1 volts per cell.

As the battery state of charge decreases the voltage produced also decreases.

Battery power is created through a chemical reaction. Inside your battery, there are positive and negative lead plates that are immersed in an electrolyte solution (battery acid). This solution is a combination of water and sulfuric acid.

When the solution interacts with the lead plates, the chemical interaction creates voltage. This voltage is then released through the batteries positive terminal (red) and returned to the negative terminal (black).

Voltage from the alternator maintains the battery state of charge. This continuous cycle can produce electricity for years.

Stop by or give us a call to make an appointment to inspect your car battery. We’ll check for any corrosion, and make sure your battery is at its best performance, after all, batteries should be replaced every three years.

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With a team of ASE Certified technicians you can trust us to handle your vehicle with the utmost professionalism, no matter what service we are providing.

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Regardless of the model and make of your vehicle, our experienced Wichita Auto Repair Shop can provide it with a full garage service.

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We are a full service and performance auto repair facility located in Wichita, KS. We service foreign, domestic & light trucks.