When to Replace Your Car Battery and Cost
A car battery is meant to last between 2 and 6 years. How long a battery actually lasts depends on the type, the car using it, how much and how far the car is driven, the battery's age, and temperature changes.
A car battery is meant to last between 2 and 6 years. How long a battery actually lasts depends on the type, the car using it, how much and how far the car is driven, the battery's age, and temperature changes.
Better quality batteries generally last longer. Batteries in cars driven regularly for 30 minutes or more tend to last longer than those in cars only making short or rare trips, since those vehicles have fewer chances to recharge the battery while driving.
But eventually, every car will need its battery replaced. Knowing new battery costs helps when budgeting for a replacement.
When to get a new car battery
There are signs a battery is failing like difficulty starting, car electrics not working well, the start-stop feature stopping, or the battery warning light coming on.
If your battery is over 5 years old, replacing it makes sense since failure could happen anytime. This matters more if you rely on your car, especially in bad weather.
Choosing a new battery
Many replace batteries with the same make and model already fitted in the car. But if a new one costs too much, a cheaper alternative works provided it's the same size and shape, the terminals connect to your car's connections, and it delivers enough power to start your car and run electrics efficiently.
Modern cars need more battery power for features like AC, heated seats, USB charging, sensors, and lights. Diesels and bigger engines usually need more battery power than a small petrol hatchback.
Our qualified fitters can recommend the best battery for your needs from our large stock.
Cost of a battery
Budget batteries cost around £40. Better quality ones with longer warranties cost £100+. Luxury vehicles and those with complex electrics need more battery power, costing up to £300.
When you book a free battery check at Protyre, we’ll advise options and help select the best new battery for your vehicle.
How to make your battery last
Batteries last longer with maintenance. Always turn off electrics before exiting your car to reduce battery drain.
Avoid temperature extremes by parking in shade when hot out and sheltering your car in cold weather.
Driving 30+ minutes weekly recharges the battery, helping efficiency and lifespan.
Consider disconnecting the battery if your car won't be used for a prolonged time so it doesn't drain. Protect screws, clamps, terminals and cables from dirt and damp to avoid corrosion if disconnected.
Choose Protyre for help
Searching "new car battery near me”? Contact Protyre. Along with the UK’s largest tyre selection, we also check batteries for free and can supply and fit replacements when needed, booked online or by phone at your convenience to keep you safely on the road.
Our experts will assess if your battery needs replacement. We also offer aircon, brakes, suspension, steering, exhaust, and tyre checks - providing complete peace of mind.
When it's time to replace your battery, rest assured our trained mechanics will get you back on the road. We also make buying new tyres online easy and convenient with our simple process, quick quotes, and national fitting network of over 180 Protyre garages.
Rely on Protyre for all your car maintenance and tyre needs.