It is no surprise to anyone that one of the most important parts of boating is understanding how their batteries work and how long they will be functional. Boat batteries are extremely important for the comfort and safety of the people on the boat. Since batteries deal with important functions of the boat like air conditioning, lighting, and plumbing, understanding how they work is important for serious and casual boaters. Like other kinds of batteries, the batteries that go on a boat need to be recharged every so often so that they maintain their peak performance. If you are wondering how long to charge a boat battery, continue reading below to learn from Mabru power systems.
How Long Will a Boat Battery Stay Charged?
The optimal length to charge a boat battery is a couple of hours. Most boat batteries have evolved to minimize the damage of being overcharged, so there is no risk of this damaging your batteries. There are many factors that go into seeing how long a boat battery will stay charged. The most important factors can be seen below:
- AMP hour rating
- This tells you the battery’s maximum AMP output in an hour.
- The battery’s load
- This refers to how often the battery is used. The less you use the battery, the longer it will last.
- The type and quality of the battery
- There are different kinds of batteries, with lithium batteries expected to be the ones that last the longest. However, just because the battery is a lithium battery does not mean that it will last longer than a higher-quality battery of a different kind.
- The age and condition of a battery
- The older the battery is, the less it will last. The condition and maintenance of a battery also influence how long it will last.
- Weather and water conditions
- The rougher the conditions are on a boat, the less time it will last in between charges. One of the most common environmental conditions that influence battery charge is high temperatures.
How Long Should a Boat Battery Last?
This answer depends on the factors mentioned above. However, it is generally thought that marine deep cycle batteries could last anywhere from one hour up to several hours depending on the kind of battery and the conditions it is kept in. A marine deep cycle battery lasts anywhere from one hour to several hours. As for the lifecycle of a marine battery, it is generally believed that normal batteries last anywhere from 2 to 10 years. Our marine air conditioning and RV air conditioner business recommend that you charge your batteries every day to make them as functional as possible.
More About Mabru Power Systems
How long do you charge a boat battery? The answer depends on the battery, but the generally accepted answer is a couple of hours. We offer much more for our readers and customers than detailing how long to charge a boat battery. Mabru air conditioners are some of the best on the market and we are ready to assist you with whatever you may need in this respect. Contact Mabru air conditioning to learn more about our marine and RV air conditioning units.