Tips on Charging a Car Battery From Johnson Subaru of Cary

Charging your car battery is a vital task you must do routinely to maintain your vehicle's functioning. It entails connecting the battery to an outside electrical charge source, like an alternator or charger, and allowing it to develop its voltage until it reaches full capacity. Depending on what kind of charger you use and how big the battery is, charging can take anywhere from three hours up to all night.

It would be best to use a trickle charger when charging your car battery in Cary, NC to maintain its health and longevity. Trickle chargers send small regular charges, which help prevent overcharging, reduce heat buildup, and ensure your battery gets an actual charge throughout its cells.

When charging a car battery, it is important to ensure the connections are clean and secure. The correct way to connect the charger is to first attach the positive (+) lead of the charger to the positive post of the battery, then attach the charger's negative (-) lead to a metal part of your car's engine block or frame. This ensures that any sparks produced during charging will be safely discharged from you and your vehicle.