The best marine deep cycle batteries are crucial, not only for the performance but as far as their safety is concerned as well! However, it’s a little confusing to choose the best one, because the market is full of a lot of such batteries. So, let me be the first one to remind you about the different kinds of batteries, the difference between the normal and the deep cycle ones, and the benefits and advantages of owning it. I will also explain the importance of having a marine battery charger.
To start off, let’s understand what a deep cycle battery really is. They are the most powerful, toughest and long lasting types of batteries. They are usually used for various purposes like powering small appliances, electric rc cars, and even for your boat. As the name suggests, they have more capacity in terms of power and can hold a huge amount of energy. This is why they are often the most expensive kind of batteries that you can buy. However, they provide you with the best protection.
If you want a regular battery which is lighter in weight, these are the ones for you. In contrast, if you want a heavy duty battery, then these are the ones for you! You should also note that some of the heavy duty deep cycle batteries are prone to get damaged or even explode, so do take care of them properly and don’t let them get too hot. For example, use a lead acid battery charger and avoid submerging them completely in water.
There are two types of deep cycle batteries: NiCad and Nickel Cadmium. These are generally used in cars. If you want a more expensive and heavy duty one, you should go for the platinum coated types. This is because they are generally much more durable and offer better resistance to temperature and pressure. In addition, they are also more resistant to shock and fire.
Now that you know what these are, let’s talk about the marine, deep cycle batteries themselves. There are different materials used to make these, and they include polymers, solid carbon, and polymer-based electrolytes.
The main types of solid carbon are the hard wearing and most reliable type. They are made from fossil fuels and in order to retain their properties, they are immersed in water. These are also very effective as a source of power and are very strong.
The polymers on the other hand, are very lightweight and have a good energy density, and are much easier to handle. They are generally cheaper than the hard wearing ones and are preferred by those who want a lower power and are looking for more durability.
The electrolytes on the other hand are used in the marine, deep cycle batteries and their main role is to provide a smooth flow of current and make sure that the battery does not get overheated. This is to keep the batteries safe.
The marine deep cycle battery should be able to work reliably for at least 30 years, although there are many other factors that affect the lifespan. It will depend on the temperature, pressure and humidity, the amount of salt water inside the battery and how it is stored. The battery needs to have enough capacity for the total amount of stored power. This is because these batteries are very much like a traditional car battery and need to be recharged regularly.
This means that you should keep them dry at all times, which is actually very important for them to last long term storage. Also, remember that these batteries are extremely sensitive to temperature and should not be stored near metal objects such as the metal connectors.
Before buying a marine battery, you should look around for good quality ones and try them on before buying. Make sure that you can buy them from a reputable supplier and check the warranty period on them.
In conclusion, getting the best marine battery is not difficult, and they are certainly worth the money and the effort it takes to get the right one. As long as you buy them from an authorized dealer you will be guaranteed of a high quality one that will last for a long time.