Going away this winter? A battery tenders is a great choice for vehicles that aren't driven regularly or are in storage. This simple solution helps to prevent dead batteries and saves you time, money, and frustration.
The Double Whammy: Self-Discharge and Parasitic Drain
Car batteries, even the best ones, are susceptible to a natural enemy called self-discharge. This is an ongoing process where internal chemical reactions slowly deplete the battery's stored energy. It's like a slow leak in a water balloon – even when the car is off, the battery loses power.
Adding to this silent drain are modern car's "parasitic loads." These are tiny currents drawn by features like clocks, alarms, and security systems, even when the car is turned off. Think of them as sneaky energy vampires, constantly siphoning power from the battery.
Winter's Chilling Effect
The situation worsens during winter. Cold temperatures make the chemical reactions within the battery sluggish, reducing its ability to deliver the necessary cranking power. This double whammy – self-discharge and parasitic drain amplified by cold – can quickly drain a car battery left unused for extended periods.
The Tender Guardian
Here's where AAA’s recommendation shines. Battery tenders act as guardians against this perfect storm. They connect to the car's battery and provide a gentle "trickle charge" – a low, steady current that counters the natural discharge and parasitic drain. Imagine the tender as a slow drip, constantly refilling the leaking water balloon. It keeps the battery's charge level healthy, ensuring it has enough power to crank the engine even after weeks of sitting idle.
Long-Term Benefits
AAA understands that preventing dead batteries is just the tip of the iceberg. Battery tenders offer long-term benefits for your car's health:
• Extended Battery Life: By maintaining a healthy charge, tenders reduce stress on the battery, leading to a longer lifespan. You get more value from your battery investment.
• Corrosion Prevention: Regular charging helps keep the battery terminals clean and corrosion-free, saving you money on replacements and repairs.
• Convenience: No more last-minute calls to AAA for a jump start. Your car is always ready to go, whenever you need it.
So, if you know your car will be parked for a while, take AAA‘s advice to heart. Invest in a battery tender. It's a small device with a big impact, ensuring a reliable start and a healthier battery for your car.
If a battery tender is in your future, you can visit your nearest AAA office. We stock quality battery tenders at member discounted pricing.
