Beat the Heat: Why Summer Is Tough on Your Car Battery
AAA

Summer might feel easier on your car than winter, but here’s the surprise: extreme heat is actually the #1 cause of battery failure. As temperatures climb in South Jersey, your vehicle’s battery works overtime — and often silently suffers until the day your car won’t start.
How Heat Damages Your Battery
High temperatures accelerate the chemical reactions inside your battery which can leads to:
- Fluid evaporation, even in sealed batteries
- Corrosion buildup on terminals
- Weakened internal components
- Reduced overall battery lifespan
By the time cooler weather arrives, a heat‑weakened battery is far more likely to fail.
AAA Mobile Battery Service: Help That Comes to You
AAA South Jersey makes it easy to stay ahead of heat‑related battery troubles. Members can request on‑the‑spot battery testing and replacement, right at home, work, or on the road. Here are the benefits of being a AAA Mobile Battery Services:
- Test your battery and charging system using state‑of‑the‑art equipment
- Replace your battery on the spot if needed
- Handle recycling and disposal of your old battery
- Offer AAA‑branded batteries with a 3‑year limited warranty and nationwide free replacement period
- Save members at least $25 on a new battery purchase
Quick Ways to Get Help
AAA South Jersey offers multiple ways to request Mobile Battery Service:
- AAA App – Request service with one tap
- Phone – Call 1‑800‑AAA‑HELP anytime
- Online – Request 24/7 through the AAA South Jersey website





