Like any other vehicle battery out there, a Vauxhall battery has a shorter lifespan than your car. Replacing your battery from time to time is inevitable, no matter how well you take care of it. If you are planning on buying a new Vauxhall Astra car battery shortly, and want to save money by getting an affordable replacement, we have you covered. Listed below are our best tips on how to find Vauxhall Astra replacement batteries without breaking the bank.

where to buy a vauxhall astra car battery

Buy used batteries

Buying a used car battery for Vauxhall Astra 1.7 diesel is never an ideal option, but in an emergency, it could be your best bet, especially if your current battery is already dead and you are on a particularly tight budget. Although used batteries are highly affordable, there are some things that you need to check to ensure that you are getting a quality unit.

First, ascertain the age of the battery by reading the date stamp. The date stamp doesn’t show the date of manufacturing in a straightforward format; instead, it features the months written as A for January, B for February, and so on. The year is the last one or two digits of the year, for example, 2019 will be written as “9” or “19”. Knowing how to read the date stamp is important so that you’ll know if a secondhand battery is too old to be of any use to you. Remember, batteries start losing power the minute they leave the production line, so a very old unit will be much less powerful than a brand new one.

Another thing you should look out for is the severity of the corrosion on the batteries. Slight dust or dirt is okay, but any severe form of deterioration like green or orange corrosion might be a sign that the battery won’t last long once installed. You should also check the battery’s case. If it’s deformed or bulging, the battery is already past its best.

Finally, check there’s a decent warranty in place. Batteries without any warranty at all should be purchased with extreme caution.

Purchase batteries on an online store

Buying through an online store is your best chance of getting an inexpensive but genuine Vauxhall car battery. Buying online offers a number of advantages that you can’t get anywhere else. For one thing, you can compare prices from different stores with ease. Browsing through different catalogues across different online stores is a breeze, and could result in you getting the best deal possible.

What’s more, online stores typically have battery sales from time to time, offering brand new and high-quality batteries at big discounts. Just make sure that any online car battery seller you’re thinking of using is reputable, and you’re good to go.

To make the process of purchasing a new Vauxhall battery as easy and stress-free as possible, shop online at our store, Orius Batteries. Check our catalogue to browse our various product offerings, from inexpensive but reliable car batteries, electric car parts, and other accessories to top of the range products from the best-known manufacturers.

At Orius Batteries, we offer free shipping to all UK customers, and next day shipping as long as your order is placed before 3 pm. Order now to take advantage of our lifetime warranty offers on all products. Call us on 01772 348317 (UK only) to contact us by phone, or email us a message at

how to replace a vauxhall astra car battery


What battery do I need for a Vauxhall Astra?

The type of automobile battery needed for any car depends on its make and model. Find one that fits the specifications in your owner’s manual. Alternatively, you can upgrade a little to get a more powerful or longer-lasting unit. Try using a reputable seller’s battery finder tool: input your car’s details to bring up a list of viable options. Then, choose the best one for your budget, driving habits, etc.

Where is the battery in my car?

The Vauxhall Astra battery location is in the engine bay of most models. It’s usually situated right beside the engine, either to its right or to the left. There are some makes and models of car that have their batteries installed in the boot for better weight distribution, giving them a better balance.

How often should you change your car battery?

Generally, the best time to change a vehicle battery is once every four to five years. However, batteries' lifespans vary from one another due to various factors, including local weather conditions, how the battery is charged, your driving habits and how you maintain it. Batteries tend to have a longer lifespan if their owners take care of them properly.

What are the signs of a weak car battery?

  • Your car's headlights are dimmer than usual and don't get any brighter when you depress the accelerator.
  • There's a clicking sound when you turn the key in the ignition.
  • Your car's engine is cranking slowly and backfiring.
  • You need to up the car’s revs just to get it to start.

Replacing Vauxhall Astra Car Batteries

Removing the Old Battery

  • Disconnect the battery's negative cable
  • Remove its fuse box cover by unfastening the retaining clip using a suitable screwdriver.
  • Loosen the corresponding nuts to remove the retainer, starter cable and positive cable.
  • Unclip the retainers holding the fuse block then remove the latter.
  • Unclip the battery sensor.
  • Remove the glow plug controller bracket by disconnecting its harness.
  • Take out the protector tray and the battery.

Installing the New One

  • Insert the new battery and repeat the steps above backwards, from 7 to 1.

The Proper Way To Check Car Batteries

If you have an unsealed unit, check your automotive battery’s fluid levels at least once a month. Carry out this inspection using a torch, not a naked flame. If your battery has insufficient fluid, top it up. Clean the top part first, then uncap the cells and pour just enough water in each, avoiding over-filling. You can use either distilled water or topping fluids from automotive stores. In an emergency, use water from a defrosted freezer that’s been kept in a clean container. Finally, recap the cells and use a clean cloth to wipe the top part of the battery.

Tips For Tuning Up A Car Battery

  1. Always secure the battery firmly in its tray, because vibrations can damage it.
  2. Remove the terminal then clean it and the cables with terminal conditioner to avoid corrosion.
  3. Remove the battery from the vehicle.
  4. Wet its top side then brush it off.
  5. Wipe it entirely off using a dry cloth or towel.
  6. Check if the battery has enough fluid. If not, fill up with distilled water.
  7. Attach a voltmeter to its terminal to perform a load test.
  8. Reinstall the straps. Make sure not to over-tighten them.

If you’re looking for new Vauxhall batteries, get a great deal and a lifetime warranty from Orius!