What Are the Different Types of Car Batteries? 5 You Need to Know

Have you been curious about car batteries? Car batteries aren’t one-size-fits-all. In fact, there are many different types of batteries. Some serve specific applications, have different price ranges, and have many features.

Choosing the right battery can be a daunting task, but with the right info, you’ll understand which battery is right for you.

If you’re wondering what are the different types of car batteries, you’re in luck because that’s what we’re talking about in this article, so keep scrolling.

Lead Acid Batteries

The most common type of car battery style is called lead-acid batteries. This battery gives your vehicle starting capabilities, which are measured in cold cranking amps (CCA) and sends power to your vehicle’s accessories.

Lead Acid batteries are made up of plates, lead, and an electrolyte solution. These batteries come in different styles, which are wet-cell, absorbed glass matte (AGM and deep cycle. Let’s go over the differences.

Wet cell

Wet cell or flooded batteries are lead-acid batteries that aren’t sealed. Since these batteries aren’t sealed, this means you’ll need to do some routine maintenance on them. 

Over time wet-cell batteries may lose their water/electrolyte solution. When this happens, you’ll need to open up the ports manually to top off the water/electrolyte solution.

Wet-Cell batteries are designed to be placed upright. Wet Cell batteries are the least expensive. 

Sealed Flooded

Sealed flooded batteries are pretty much the same as flooded batteries. The only difference is that the manufacturer has ensured there is the right amount of acid in the battery, which will sustain the right chemical reaction for the battery to operate.

Since everything is sealed inside the battery, they are essentially maintenance-free, and you won’t have to add any solutions to the battery on a routine basis.

Sealed batteries can also operate safely in different orientations, such as upright or placed on its side. Sealed flooded batteries are a little more expensive because they don’t require any maintenance.

Deep Cycle

deep cycle car battery is a regular lead-acid battery with bigger plates for energy storage. These batteries are designed to create a steady amount of current for longer periods.

The only sacrifice is they don’t provide a high amount of starting power, but they will give you more power for accessories for longer periods of time. This is a good battery for van camping or car accessories that use lots of power.

Absorbed Glass Matte (AGM)

AGM batteries are also sealed and maintenance-free lead-acid batteries. The Acid in the batteries are absorbed through a fine glass mat, which makes the battery spill-proof.

They have low internal resistance and can provide high currents and offers a longer-lasting life than all the other batteries.

They charge five times faster and has the ability to deep cycle. But, with all of these advantages and features, they will be the priciest of all the batteries we’ve talked about.

Which Car Battery Is Best?

This question depends on the application. If you don’t mind doing some routine maintenance, go with a flooded battery. If you don’t mind spending a little more and don’t want to live maintenance-free, go with a sealed battery or AGM. 

If you need a longer charge for your accessories, we suggest you go with a deep cycle battery.

We hope this article gave you some insight on what are the different types of car batteries. Make sure to check our blog for more interesting articles.