3 Signs your battery is about to die
Your car battery is responsible for powering your car's computer, ignition system, lights, radio and more, so it's important to monitor its condition to avoid getting caught out.
Studies have shown that more than 1 in 10 car batteries need replacing.* Although battery problems can arise suddenly, there are a few key signs that can indicate your battery is about to die from flickering lights to struggles starting your car.
Battery problems can arise suddenly, so keep reading to discover the tell-tale signs and what to do about it.
1. Difficulty starting the car
Your car requires a huge surge of energy to start the engine. If your battery is failing, you'll notice that the engine cranks more slowly than usual and the car takes longer to start. You'll often only get one or two warnings like this before the battery completely dies, so don't ignore it.
If, when turning the key, you hear a clicking sound, the battery isn’t producing enough power to crank the engine at all. If this is the case, you'll need to jump start your car and get a new battery fitted as soon as possible.
2. Low/loss of power to electrics
Your car's battery not only starts your engine - it also powers the various electronic systems inside your vehicle, including electric windows, lights, heaters and seats. A loss of electrical power is often more noticeable in colder months when you’re using these systems more. Many electrical problems can be traced back to a dodgy battery.
3. Dashboard battery warning light comes on
An illuminated battery symbol could be down to a loose starter terminal, a failing alternator or even damaged cabling. If the light stays on while driving, there's likely a problem with your alternator belt (responsible for charging your battery while on the move). This shouldn't be overlooked. A faulty car battery charging system could leave you stranded.
How long will a car battery last?
Car batteries are designed to last between 3 and 5 years. However, the actual lifespan of your car battery depends on various factors, including your driving style, mileage and how and where your car is stored.
All Halfords car batteries come with a 3, 4 or 5 year guarantee. In the unlikely case your battery fails, we'll replace it for free. There are no questions or quibbles, just a brand new car battery.
Routine maintenance can extend the life of your battery and keep if performing well for longer. A smart charger is the best way to save money and avoid expensive repairs or the need for a new battery sooner. A smart battery charger can prolong the lifespan of your car battery, keeping it topped up and avoiding emptying it completely which can damage it.
How much does a new battery cost?
The cost of a new, fully fitted car battery depends on the type of car you drive. You can find our large selection of car batteries at Halfords. We stock car batteries for all makes and models. Most are in-stock and ready to fit.
Halfords battery fitting prices start from just £20. Our technicians will always provide you with a no obligation quote upfront for the cost of a new battery.
Shop batteriesDon’t have time to visit a Halfords Autocentre? We can come to you. Halfords Mobile Experts can visit you wherever you are, fitting a new car battery while you wait.
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