≡ Menu

How Long Do Deep Cycle Batteries Last?

Reliable batteries are more than just a convenience. The ability of your battery to perform has a direct relation to your health and safety, especially when it comes to vehicles. 

The difference between a normal battery and a deep cycle battery is significant, but how much longer can a deep cycle battery last? We’re going to take a look at this idea today, giving you some insight into what you can expect from your vehicle’s battery. 

So, how long do deep cycle batteries last? Let’s get started. 

Beginner’s Guide: How Long Do Deep Cycle Batteries Last?

Any claim to how long a particular battery might last has to come with some conditions. It’s not as if you can just insert a battery and expect it to last for a particular amount of time without any maintenance. 

The lifespan of batteries depends on a number of things. First, there’s a listed number of cycles that the battery can go through before it starts to lose efficacy. A “cycle” refers to the process of charging and discharging. 

Some batteries might claim that they have 500 cycles before power starts to wane. Within the idea of a cycle, though, there’s another metric that you have to consider. 

A proper cycle for a specific battery might require that you discharge when the unit is at a particular percentage of charge. For example, the fine print of your battery could tell you that you need to discharge at 40 percent and recharge before you use it again. 

So, if you ignore those facts, your battery’s lifespan will be a lot shorter. 

Deep Cycle Battery Lifespan

Deep cycle batteries are designed to work effectively at a very low percentage. That means that they get worked down to the bone and they don’t lose their efficacy as quickly. 

You can run the battery well below 20 percent and it will still work fine. These batteries will last a lot longer than your average battery. If you were to use a standard battery in the same way that you’d use a deep cycle battery, it would die a number of years before the deep cycle battery did. 

That said, it’s not as if a deep cycle battery is invincible. You have to be mindful of the fine print and make sure that you’re recharging the unit when it needs to be recharged. If you run the battery all the way down every time you use it, it might not last much longer than a standard battery. 

You don’t need to do nearly as much maintenance with deep cycle units, but they still require a little bit of care as you work through their lifespans. 

You can find excellent information on potential deep cycle batteries at www.rbbattery.com

Want to Learn More About Deep Cycle Batteries?

So, how long do deep cycle batteries last? It depends on how you take care of them, but they last a lot longer than standard batteries do.

There’s a lot more to learn about batteries of all kinds. The more you know, the more your equipment will run the way you want it to. You’ll save a lot of money if you can maintain your batteries as well. 

We’re here to help. 

Explore our site for more ideas on the lifespan of a deep cycle battery, which products to choose from, and a whole lot more.