Batteries: Providing That “Get Up and Go”

The automotive battery starts the engine as a primary function, however, it also stores energy generated by the alternator. This energy is also used for secondary electrical systems or additional components in your car. When the combined electrical load surpasses the capability of the charging system, the battery provides the extra electrical power required.

Where you live will influence the type of battery you should consider. Colder climates require batteries with a high cranking amps (CCA) rating. Higher cold cranking amps provide the additional power required to start cold engines, as cold temperatures reduce battery performance.

In addition, cooler climates should also consider the freshest and largest Reserve Capacity (RC) battery that will physically fit with a CCA rating for your climate that meets or exceeds the car's Original Equipment Manufacturer's (OEM) cranking amp requirement.

Maintaining the Battery For Optimal Performance

Regular battery care is essential. Before cold weather starts and at least once a month in hot weather, maintain your battery by:

• Keeping the correct electrolyte levels
• Tightening loose hold-down clamps and terminals
• Removing corrosion
• Check the alternator belt tension and wear

Caution:

Automotive batteries contain sulfuric acid. Sulfuric acid is poisonous and highly corrosive. Because of this, care should be taken as sulfuric gasses are produced when a battery is recharged, and could cause an explosion if ignited.

When working with automotive batteries work in a well-ventilated area and exercise caution. Remove any jewelry, loose clothing and wear protective eyewear. Follow the manufacturer’s instructions for any battery maintenance or recharging.