Understanding The Different Kinds Of Car Batteries

29 March 2021 Redazione News, Techniques and Driving

One thing a lot of vehicle owners realise is that there is a lot to learn about cars! There are so many different parts. It can all be a little bit overwhelming.

When you take your test, you’re purely focused on driving the vehicle and getting everything right in this respect! This page has more information on this side of things. You purely want to make sure that you pass your test and can hit the roads. However, once you achieve this, and you then buy a car, you need to think about maintaining it, and this is a different ball game altogether.

One part of your car that you need to give some thought to is the battery! If you take a look online, there are a lot of different batteries for you to select from, and so it can be difficult to know where to begin.

Are you having a hard time determining whether you need an EFB battery, an AGM one or a conventional one? This blog post delves into these different types of batteries for vehicles, how they are used, and when you might need them.

AGM battery

AGM stands for ‘absorbed glass mat’. Unlike in regular batteries, the sulphuric acid within is not free-floating, but instead is absorbed into the glass mats, which act like sponges.

So why is this type of battery advantageous? Some of its benefits include:

– The ability to generate a higher amp power output within the same sized unit as a calcium battery, which is an important feature for modern cars that rely more heavily on technology and electrics to perform.

– It’s a much more suitable design for the car charging systems that are available nowadays.

– Improved safety features, such as being much safer than conventional batteries when installed in the passenger compartments of cars, as each unit is fully sealed and there’s no danger of it releasing harmful fumes or gases.

– The AGM unit is completely sealed and requires no maintenance at all once installed.

When would you need an AGM battery?

As modern cars continue to evolve and feature more and more enhancements and features, the batteries required to drive them have had to evolve too. AGM batteries are the perfect option for the cars of today as they can deal with higher energy drains, and the demands of the accessories and technologies we’re now expecting as standard in our vehicles. If you already have an AGM battery in your car, then when it’s time to replace it, you should insist on an AGM replacement to make sure the health of your car is maintained.

EFB battery

EFB stands for enhanced flooded battery and it’s an entry-level battery for cars that utilise start-stop technology. Being wet-filled, they are more similar in design to the usually flooded batteries. However, they’re better than standard car batteries because they’re designed to offer boosted charge acceptance and better cycling abilities. In simple terms, this results in an EFB battery having a much faster recovery time, which is beneficial when it has to handle the heavy demands of cyclic start-stop applications.

Why would you need an EFB battery?

If your car already has an EFB battery that’s failing, then it should be replaced with a new EFB battery rather than any other type.

Calcium battery: What is it?

The calcium battery is a lead-acid battery, which means that it functions by creating a chemical reaction between the lead plates and the electrolyte liquid inside. This reaction charges the battery terminals.

When would you need a calcium battery?

If you have a calcium battery in your vehicle, then when the time comes to replace it, you would generally opt for a new one of the same type. However, there are some cars that can also take AGM and EFB batteries. If you’re in doubt as to the best type of battery for your vehicle, ask an expert before placing your order.

To conclude, there is a lot to consider when it comes to purchasing the right battery for your vehicle. We hope that the information that has been provided in this blog post has helped you to get a better understanding of this and the options that are available. Nevertheless, if you are struggling, the best thing to do is liaise with an expert who will be able to point you in the right direction of the sort of battery that is going to be right for you.

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