Car Battery

How To Know If You Need A New Car Battery?

Like many other car parts, an excellent car battery is essential for your car to run smoothly. You shouldn’t settle for a cheap and low-quality battery, as no one wants inconvenience during road trips!

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Buying a high-quality car battery isn’t the only thing that you should consider. You also have to ensure that you do regular checks and maintenance on your batteries, as these deteriorate over time.

Moreover, you should know if your car battery has reached the end of its life; you can’t keep using them forever!

Here at Orius, we share with you the vital signs that show your car battery needs replacing:

Deteriorating Connectors – When doing regular checks on your battery, check the terminals of your battery. These are on the top, with a positive and negative connection.

If you find white, ash-like substance on its surface, this is a sign that your battery is starting to corrode. Corrosion is dangerous, as this could cause electrical problems for your engine.

Engine Check Indicator – If you see that the “check engine” light on your car is turned on, it could be a sign that your battery’s power has already run out. Of course, it could mean many other things, but you should test your battery to ensure that it’s still performing at its maximum capacity.

If you’ve confirmed that the battery is indeed the problem, you should be buying a car battery from a reputable store, especially if you’ve been using your old one for four years or more.

Lagging Engine Start – It is no secret that the more you use your car, the faster its components will start to wear out and need replacing. This can also be an explanation as to why you might be experiencing some delays when you are trying to start up your car.

A lagging engine may mean that the battery is not capable of creating enough charge for your car’s starter, so it takes longer than usual for your vehicle to run. If this happens frequently, you should buy a new battery from our store at the soonest possibility.

Rotting Smell – Of course, anything that smells bad is probably not a good sign. When it comes to your car, this might be a sign that your battery is damaged or has a gas leak.

This can typically be identified by checking under the hood of your car. If this happens to you, the best thing to do is look for cheap car battery deals online.

A car replacement battery is not cheap, so don’t rush into your purchase. Finding the best car battery seller can be a daunting task, though, especially if you are not aware of what you should be looking for.

When buying a vehicle battery, there are some factors that you need to consider first to make sure that you make the right purchase.

If you are not sure where to buy car battery or even which one to buy, Orius Batteries can help! Our helpful and friendly staff can assist you in choosing the best battery for your vehicle!

Important Things To Consider When Choosing A Battery

There are four key things you need to take into account when shopping for batteries. These are as follows:

Brand – The best way to choose a brand for your vehicle’s battery is to select the one specified in your car or van’s manual.

While it can be tempting to choose a subpar brand to save money, it is not wise. It might even cost you more in the long run.

When you shop at our online store, you can rest assured knowing that we only stock the most well-known and reliable brands on the market. This means you can always be sure that you’re getting a high-quality product.

CCA – CCA stands for Cold-Cranking Amps, which determines the battery’s power to start a car’s engine on cold days. It is a known fact that the majority of vehicles struggle with ignition when the weather is cold because the engine oil gets thick.

So if live in an area with a colder climate, buy a battery that has a high CCA. Just make sure that you do not mistake CCA with CA, which is Cranking Amps; those are two different things.

Size – It is vital to make sure that a battery fits in your vehicle’s battery tray before making the purchase. The size of a car’s battery tray varies based on the manufacturer. However, most vehicles have a group size, which indicates its compatibility with certain batteries.

The “group size” of your vehicle can be found in the manual, but the most common group sizes are size 75, size 65, size 35, size 34, and size 34/78. If you are not sure about the group size because you lost your vehicle manual, you can consult us at Orius.

Reserve Capacity – The reserve capacity measures the time it takes for your battery to produce the voltage needed to keep your vehicle running continuously. This is important during times when your fan belt or alternator malfunctions.

However, keep in mind that you cannot buy a battery with a high RC rating just because you want to. Check your vehicle’s manual first to determine the suggested RC rating for your car’s model.

All the products in our online shop include these key specifications, making it easier for vehicle owners to choose the right one. You can quickly search for exactly what you need and find the most suitable item.

Have Questions? Contact Us Now!

There will come a time when you need to replace your car battery, whether due to poor maintenance or regular use. When that time comes, our staff will be ready to help you find the ideal replacement.

If you are asking yourself “what is the best battery for my car?”, speak to one of our staff, and we will gladly go out of our way to help you with any car battery-related problems! Kindly contact us on 01772 348317 or at for our expert advice!


How much does it cost to replace a car battery?

The price of a typical car battery from a car battery store ranges from £40 to £95. Premium batteries, on the other hand, will usually cost you around £70 to £160. These price differences are generally caused by several factors, like the type of battery and brand.

When should you replace your car battery?

It usually takes three years or more for a car battery to show signs that it needs to be replaced. At the four or five-year mark, your car battery will start becoming more and more unreliable.

When this happens, you must replace it as soon as possible to minimise the risk of problems. The good thing is the warning signs are obvious, and you will know when it’s time to purchase an auto battery replacement.

How do you tell if it's your battery or alternator?

One of the easiest ways to test your alternator is by starting your car and then disconnecting the positive plug of your car battery. If the engine stops, then it is safe to say that the alternator is the problem. Another easy way to test this is to check the interior lights of your car.

Can you fit a car battery yourself?

Though ordering an auto battery from our shop is not expensive, the fitting service from a mechanic can be a bit costly. Some may even charge you for labour by the hour.

However, it is a must to consult a professional, as fitting the battery by yourself will be very difficult, especially if you have a modern car with a complicated electrical wiring setup.

What causes a car battery to die quickly?

Your car battery UK may deteriorate faster than usual due to a lot of factors, such as not using the appropriate charger, persistent electrical drains, loose battery connections, and more.

Cold weather may also contribute to your battery’s deterioration, as your car may demand more energy to start. In some cases, the alternator is not sufficient for your car battery to charge.

If your battery needs to be replaced, it is wise to find a car battery sale online for the best deals.

What do I do when my car battery dies?

If your car battery dies, you can revive it by jump-starting it. You can borrow a car with a functional battery from another friend and use a set of jumper cables to do this.

However, remember that jump-starting does not work on damaged batteries. You should inspect your battery and look for any leaking acid or cracks before trying this method.

How often should I charge my car battery?

Most high-quality batteries do not need to be recharged for at least five years, assuming that you’re maintaining your car and battery properly. If you notice that your car battery is requiring more frequent recharges, it’s an indication that the battery is of poor quality or the vehicle needs better care.

Disconnecting Your Old Battery

When disconnecting your old battery, first open the bonnet and find your car battery. If you cannot see it there, do not worry. Some car models have their battery in the boot or under the car footwell.

However, the most important thing to remember when disconnecting your battery is the terminals. Make sure to disconnect the negative-charged ( - ) terminal first before the positive ( + ) terminal.

After you remove all the clips that are attached in the battery that is keeping it in place, you can pull it out of the battery tray. Car batteries tend to be quite heavy, so do this carefully.

Choosing The Right Battery For Your Car

The first step to finding the best battery for your car is to consult the vehicle’s user manual. Searching the Internet can also be helpful.

There are websites out there that will let you enter your registration number and determine the right battery for you. Also, buying batteries online is much easier because you can choose car battery by model, and we can give you some pretty good deals – give us a call anytime!

Checking Your Car Battery
We highly recommend that you give your battery a check-up twice a year at the least. Although you can ask a mechanic to do some tests to check your battery’s performance, you can also do some checks by yourself.

How to Check Your Car Battery with a Multimeter
● Do some performance tests on your automotive batteries, especially if you haven’t used them for a while. This will give you the resisting voltage of your vehicle, as well as your car’s health overall.

● Know the location of your vehicle battery.

● Ensure that you can access the terminals of your battery. There are some batteries with plastic covers that you can easily peel off, while some will require you to remove bolts.

● Adjust the dial of your multimeter to 20 DC volts.

● Make sure to hold the black probe of your multimeter to the battery’s negative terminal and the red probe to the positive terminal.

How To Prevent A Flat Battery When Not Using Your Car
Turn your engine over Running necessary errands outside, like buying medicine or shopping for groceries, is an excellent opportunity to give your car’s engine a quick turn over. Even though you’ll only be driving for a short while, this helps maintain your battery’s condition.

If you rarely use your car, turning your engine over until your car goes up to the working temperature will help you avoid battery issues.

Charge your battery Using your vehicle during the winter usually exhausts the car battery, so make it a habit to check if your battery is running low. If it is, give it a charge.

However, if the battery keeps going flat despite an overnight charge, this could either mean that it needs maintenance or it has reached its “expiration date”. Test it to be sure or buy car battery replacement.

For a high-quality battery for vehicle, feel free to get in touch! Our experts can point you to the best car batteries and accessories to help get your vehicle up and running again!