Posted on 10/31/2024
Winter can be a challenging time for drivers, and one common issue that frustrates many during colder months is the sudden failure of their car batteries. You’ve probably heard that cold weather isn’t great for your car, but have you ever wondered why exactly your battery struggles when temperatures drop? Let’s explore how cold temperatures affect car batteries and what you can do to prevent those dreaded morning surprises when your car refuses to start. Why Cold Weather Is Hard on Batteries Car batteries rely on chemical reactions to produce electrical energy. Inside the battery, a chemical process occurs between the lead plates and sulfuric acid, creating a charge that powers your vehicle. But here’s the catch: cold weather slows down these chemical reactions. When the temperature dips, your battery becomes less efficient at generating the power it needs to turn over your engine. In freezing conditions, a car battery can lose up to 50% of i ... read more