What Car Battery has the Biggest Reserve Capacity?

January 27, 2012

Your car battery reserve capacity is determined by the amount of reserved power your battery builds. This reserve can give you just enough power to start a low battery and keep it going until the power is able to cycle itself. It can also give you just a bit more power for heat, light or other uses in your vehicle in an emergency situation. Deep cycle batteries have the biggest reserve capacities, and Yellow Top Optima is known for having the best deep cycle batteries. Batteries with great reserve capacities also tend to be more durable, thus lasting longer and performing better.