The question, “How long will a deep cycle battery last?” depends on many factors including the usage and maintenance of deep cycle batteries. If you’re wondering how long a deep cycle battery will last, here’s a guide to help you understand.
What is a deep cycle battery?
A deep cycle battery is a battery designed to offer a stable, consistent power source for larger devices. They’re commonly used in golf carts, boats, and electric cars, but they can also be extremely useful for RVs and off-the-grid living situations.
How long do deep cycle batteries last?
The average lifespan of a deep cycle battery is about 3-6 years. However, the lifespan of a deep cycle battery will vary based on several factors such as the type of battery, how it is used and maintained, and the climate in which it is kept. For example, if you live in a hotter climate, your battery will experience a shorter lifespan than someone living in a cooler climate.
All batteries are rated for a certain amount of charge/discharge cycles. A charge/discharge cycle experiences any change of state from a full or nearly full charge to a discharge that uses up all energy in the battery. If you consistently discharge your battery only by half, you will end up with twice as many charge/discharge cycles as someone who discharges their battery by 90 percent each time.
You should expect to get between 300 and 500 charge/discharge cycles from your deep cycle battery, but keep in mind that these numbers depend on how you use your battery and what kind of battery you have (6 volt, 12 volt, etc.)
What factors affect the lifespan of a deep cycle battery?
There are many factors that affect the lifespan of a battery. The most important factors are:
• How much power you are using
• The temperature of the environment you’re using it in
• The level of care and maintenance you give it
Over time as a battery gets older, it develops a higher internal resistance, which lowers the capacity of the battery to hold a charge. This is caused by lead sulfate that builds up inside the plates of the battery over time.
Maintenance and monitoring of your deep cycle battery
The life expectancy of any deep cycle battery is hard to predict and is largely dependent on how well you maintain and monitor the battery. The better you are at maintaining it, the longer it will last.
Here are some things you should do to extend the life of your deep cycle battery:
• Keep it clean.
• Store it properly.
• Monitor it closely.
Dirt and corrosion can cause a decrease in your battery’s overall performance. If you don’t keep the terminals clean, they will corrode and reduce the current flow to and from the battery, which can lead to reduced performance and eventual failure. When not in use, store your battery in a cool, dry place that’s protected from extreme heat and cold.
Shop at Lifeline Batteries today
Here at Lifeline Batteries, we have a huge inventory of deep cycle batteries, and we’re open 24/7! We are also able to ship all over the country. If you have any questions or would like more information, get in touch today.