What are the differences between North and South designs?
Whether hot or cold, temperature extremes cause specific stresses on automotive batteries. This is why Sears is one of a few retailers to offer climate-specific batteries. Extreme cold climates require a battery with more power to start an engine in the frgid winter months. See climate map for Northern US. Heat and vibration are two of the leading causes of premature battery failure. In the Southern US, many Diehard batteries are designed with internal components that stand up to damaging heat. No matter where you live you can count on Sears to offer the battery that will give you the longest life for your climate. See climate map for Southern US.
