Buying a car battery online is a great option for car owners looking for a replacement unit for their vehicles. The Internet is a rich source of information, and online stores are increasingly making shopping a convenient experience. It’s just about the best place nowadays to find what you need, especially when you’re shopping for something as important as a car battery. However, the digital world offers an overwhelming number of possibilities. How can you tell which seller is offering the best, most reliable cheap car battery online? We are here to help you out! Keep reading, and we’ll guarantee you’ll be able to find the best deal by the end of this blog.

where to buy cheap car batteries online

Car Battery Shop Checklist

Just like with anything you buy online, you have to be extra vigilant to make sure you are paying for something that’s worth the price. Car batteries can seem like a complex purchase, but you don’t have to be a car expert to spot great deals. To make it easier, we have come up with a list of factors you should consider if you’re planning to buy cheap car batteries online.

  1. Expertise In The Field
  2. Because your car relies on its battery for its performance, it’s important to buy your replacement unit from a store that has expertise in car battery sales. As well as meaning you’re buying from a credible player in the industry, you will also benefit from better service and support. You can expect helpful insights and recommendations from their customer assistance team if you need them, both before and after your purchase.

    How do you spot an expert, though? They usually share a wealth of knowledge on their website to demonstrate their expertise, whether that’s through blogs, news, or other related articles. If you’re not sure about the type of battery you need, you can contact them for more details about your options. If you do so, you’ll no doubt glean a good indication of how professional they are.

  3. Variety of High-Quality Brands
  4. Secondly, they should sell products of the highest quality standards. The most popular car battery brands worldwide include Bosch, Torq, and Varta. These brands have been tried, tested, and are trusted by car enthusiasts all around the globe. Made with high-tech parts and engineered with precision, these are batteries that are worth investing in. They are long-lasting and will outperform many other options on the market.

    A quick tip: steer clear of generic batteries you’re not familiar with if you can’t find any customer reviews about them. You might just find your bargain buy doesn’t perform as well or last as long as you hope it will. Worse than that, it may cause damage to your car if it’s made from inferior materials, for instance. It’s just not worth taking that risk.

  5. Special and/or Regular Discounts
  6. Of course, top brands do tend to cost more. And yes, there are cheaper products on the market, but paying a low price now could potentially mean having to shell out further costs for a replacement in the very near future.

    However, there are online sellers that offer regular and seasonal promotions on high-quality named brands. Keep tabs on sale events by signing up to battery sellers’ social media sites or newsletters, and you’ll be notified of any forthcoming great deal or discount on car batteries online!

  7. Free Shipping Offers
  8. Many people are now opting to buy online because it’s so easy to browse through stores on the Internet and compare items. That often means you have a chance of making a great saving on the battery you want with much less hassle than visiting multiple sellers in physical stores.

    But when you do buy online, a handy tip is to review your order breakdown before you make your payment. Some sellers price their products at incredibly low levels but then charge high shipping prices. However, there are plenty of online sellers out there who offer free shipping, so why not look for one of these?

  9. Maximum Warranty Coverage
  10. One of the disadvantages of buying a car battery online is that you can’t see and inspect the actual item you’ll get before you part with your money. It’s not surprising that it puts many people off, worrying that they might not get what’s been advertised.

    If you want to be sure that you’re getting the best bang for your buck, you should check the shop’s warranty offer on their car batteries. It pays to review their terms and conditions. Warranties protect you from the hassle of receiving a defective battery and having no right to complain. In fact, you may even end up having to spend money on buying a replacement prematurely.

    Therefore, look for shops that offer long warranty coverage periods. As a minimum, opt for those that offer warranties of at least two years. Car batteries often start showing signs of unreliability after this point in any case. Best yet, look for a seller that offers a lifetime warranty. This gives you confidence your new car battery will last its expected lifespan, and you’ll get your money’s worth.

Orius Batteries Offers The Complete Package!

At Orius, we’re happy to help you throughout the process if you choose to buy our car batteries. We’ll give you advice if you need it on the most suitable battery for your vehicle from our wide range of superior products. And not only do we offer free shipping throughout the entire UK and Scottish Highlands, but we also give you a lifetime warranty on all of your purchases. And with our great prices, that’s sure to be the best deal you can find online.

Visit our home page at or contact us via 01772 348317 or [email protected] if you need any help with your purchase.

how to find cheap car batteries online


Can you buy car batteries online?

Yes, many shops offer affordable vehicle batteries online. You should look for one that offers free delivery to keep your costs down; and also check that you’re buying it from a reputable, established seller if you want to make sure you’re getting a quality product.

How much does it cost to replace a car battery in the UK?

If you want a professional to install your replacement, expect to pay between £115 and £320, including the battery and labour costs. Labour rates vary between sellers. However, if you can fit the battery yourself, there are plenty of cheap car batteries online. Conventional units start at around £60, but expect to pay more for batteries with start/stop technology.

How long does a car battery replacement take?

It only takes around 15 to 30 minutes or so to fit a new battery, depending on your level of experience, the vehicle make and model, and the battery’s location. The easier it is to access, the quicker the changeover.

How far do you need to drive to charge a car battery?

You need to drive your car for at least half an hour to get your car battery charged up, and it will take longer than that if you are using any of the electrics at the same time, like the vehicle’s heater, radio, headlights or heated seats. You can check a battery’s current charge using a voltmeter or multimeter.

How do you know when a car battery is fully charged?

Use a voltmeter or multimeter. If the reading is 12.6 volts or above when the car’s off, your battery is fully charged. The reading should be 13.7v to 14.7v when the engine is on.

If you don’t have these tools, you can get an idea by testing the car’s headlights. If they’re bright, you likely have a fully charged battery.

A Beginner’s Guide to Buying Car Batteries

If you want to get quality yet low-cost auto batteries online, check the following factors:

  • Cold Cranking Amps (CCA): The CCA is one of the more important battery specifications. The ideal rating will be in your user manual. It refers to how well the battery starts the car in cold temperatures. 
  • Reserve Capacity (RC): This battery specification refers to its ability to deliver power over a period while the engine is off. 
  • Service Life: Buy a battery that has a long lifespan. 
  • Warranty: A long warranty covers you against problems during the battery’s typical service life.
  • Maintenance: Maintenance-free batteries are more expensive but more convenient. 
  • Carrying Handle:  Batteries are hefty, so this feature makes them easier to transport when needed. 

Factors to Consider When Buying a Car Battery

Before you start looking for low-priced automobile batteries online, you need to know your vehicle’s battery specifications. Check the ideal CCA (cold cranking amps), RC (reserve capacity) and Ah rating (ampere-hours) in your user manual. Be prepared to pay more for a reputable brand, but equally, you’ll enjoy a longer service life from it.

Batteries come in various sizes, so also check what size your car requires. Too large and it won’t fit; too small and it will rattle around, damaging its internal workings and possibly your vehicle as well.

How to Disconnect a Car Battery in a Safe Way

  1. Put your car in the park position, turn off the ignition and wear the necessary protective equipment before disconnecting your battery.
  2. Open the bonnet by pulling the release lever. Prop it open to avoid accidents.
  3. Disconnect the negative terminal by untightening the nut that holds it with a spanner.
  4. Disconnect the positive terminal as above.
  5. Remove the battery bracket or strap. 
  6. Carefully lift out the battery.

If you need a replacement car battery, check out our range of cheap car batteries online in the UK at Orius Batteries!