Operation CHARM: Car repair manuals for everyone.

Battery: Description and Operation




Battery
The battery is one of the most important electrical components in the vehicle. Trouble-free operation of the battery contributes substantially to customer satisfaction. To ensure a long service life, the battery must be checked, serviced, and cared for.

In addition to its function of starting the vehicle, the battery performs other tasks as a buffer and a source of electrical energy for the vehicle's entire electrical system.