If you have been driving long enough, you undoubtedly have memories of discovering a dead battery in your car. If that memory is accompanied by cold weather, it may seem like Murphy's Law, but in fact, it is another law altogether—the law of thermodynamics. Michael Hohl Honda explains.
A battery is simply an energy storage device. A new battery will arrive fully charged, but from that point on, the energy used to start your car is replenished by charging from the vehicle’s alternator.
