
They can see if there is any underlying damage that could pose a safety risk. For example, here’s one such chart: Īgain, if you have concerns about the battery’s condition or performance, it’s always a good idea to have it inspected by a qualified professional. You may want to consult the manufacturer’s instructions or specifications to see what the expected voltage range is under a load. Then check the voltage at regular intervals to see how well it is performing. To get a more accurate idea of the battery’s performance, it may be helpful to put a load on the battery. However, if the readings were taken with no load, the gradual decrease in voltage over time looks normal (though perhaps a little low) for a lead-acid battery that is not being used or recharged during that time. Regarding the voltage readings you provided, if they were taken without a load on the battery, they may not accurately reflect the battery’s actual state of charge or capacity.
#12v deep cycle batteries professional#
You may want to have the battery inspected by a qualified professional to ensure that it is safe to use - especially given the potential safety concerns related to the arcing and shorting. This Deep Cycle range includes AGM, Gel, Flooded, SLA and Industrial batteries designed to withstand repeated charge and discharge cycles.

It’s possible that the internal components may also have been damaged. You said that you see some burn marks on the battery case. If you have any questions or would like more information, get in touch today.Based on the information you provided, it’s possible that the arcing was caused by damage to the battery, which may have resulted in contact between the positive and negative electrodes. 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. When not in use, store your battery in a cool, dry place that’s protected from extreme heat and cold. We highly recommend having a 12V deep cycle battery in your caravan or camping setup as they play an important role in preparing for emergencies and. 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. Rolls 12V 12-FS-210 Deep Cycle Battery - Rolls 12-FS-210 Deep Cycle Battery Rolls have been making deep cycle batteries since 1935 and have an excellent. Here are some things you should do to extend the life of your deep cycle battery:ĭirt and corrosion can cause a decrease in your battery’s overall performance. The better you are at maintaining it, the longer it will last. 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. Maintenance and monitoring of your deep cycle battery This is caused by lead sulfate that builds up inside the plates of the battery over time. Over time as a battery gets older, it develops a higher internal resistance, which lowers the capacity of the battery to hold a charge. The level of care and maintenance you give it.The temperature of the environment you’re using it in.There are many factors that affect the lifespan of a battery. What factors affect the lifespan of a deep cycle battery? 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.)

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.
#12v deep cycle batteries full#
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. For example, if you live in a hotter climate, your battery will experience a shorter lifespan than someone living in a cooler climate.Īll batteries are rated for a certain amount of charge/discharge cycles. 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. The average lifespan of a deep cycle battery is about 3-6 years.

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. If you’re wondering how long a deep cycle battery will last, here’s a guide to help you understand.Ī deep cycle battery is a battery designed to offer a stable, consistent power source for larger devices. The question, “How long will a deep cycle battery last?” depends on many factors including the usage and maintenance of deep cycle batteries.
