Cranking Battery vs Deep Cycling Battery


Did you know that the worldwide battery market is worth about $50 billion?

When it comes to batteries for boats, there are a few things you need to consider. You’ll need a battery that can handle cold temperatures and one that is designed for cranking or deep cycling.

Most people don’t know the difference between a cranking battery and a deep cycling battery, which can lead to some confusion.

But don’t worry. Keep reading because, in this article, we will break down the differences between these two types of batteries and help you decide which one is right for you.

1. Cost

While a deep cycle battery will cost more upfront than a cranking battery, it will typically last longer and perform better in colder temperatures. Deep cycle batteries are designed to be discharged and recharged multiple times, making them ideal for applications like RVs and solar energy systems.

In contrast, cranking batteries are designed for short bursts of power and may not withstand being regularly discharged.

2. Capacity

When it comes to batteries, there are two main types: deep cycle and cranking. Deep cycle batteries are designed for devices that require a steady stream of power over a long period, such as RVs and golf carts.

Cranking batteries, on the other hand, are designed for devices that need a quick burst of power, such as cars and trucks. One key difference between these two types of batteries is capacity.

A deep cycle battery has a higher capacity than a cranking battery, meaning it can store more power.

3. Discharge

A deep cycle battery is a type of lead-acid battery that is designed for repeated discharge and recharge cycles. Unlike a cranking battery, which is designed to deliver short bursts of high power, a deep cycle battery provides a steady flow of power over an extended period.

As a result, deep-cycle batteries are often used in applications such as golf carts and marine trolling motors. While they are more expensive than cranking batteries, they can last up to three times longer, making them a worthwhile investment for any serious boater or golfer.

4. Life Span

A battery’s lifespan is determined by several factors, including how it is used and how well it is maintained. A deep cycle battery, for example, is designed to be discharged and recharged multiple times, and as a result, it typically has a longer lifespan than a cranking battery.

However, even a deep-cycle battery will eventually need to be replaced. The best way to extend the lifespan of any battery is to store it in a cool, dry place and to keep it charged when not in use.

By taking these simple steps, you can help ensure that your battery will provide years of trouble-free service.

5. Applications

Deep cycling amps are typically used in applications where they will be regularly discharged and recharged, such as RVs, golf carts, and solar energy systems. Cranking batteries are designed for starting engines and should not be regularly discharged and recharged.

Click here to learn what are cold cranking amps or marine cranking amps.

Ready to Try a Cranking Battery?

If you’re looking for a battery that can withstand extreme temperatures and still provide enough power to start your engine, then you’ll need a cranking battery. If you need a battery that can handle being discharged and recharged multiple times without losing its capacity, then you should go with a deep cycling battery.

Want to learn more? Check out our blog for more articles like this.