Car Battery Replacement

£233.03

Average price for this repair in Derby in the last 30 days^

Trustpilot rating for all RAC Mobile Mechanics.

Why choose the RAC for a car battery replacement?

At the RAC, we've got over 125 years' experience helping UK drivers. We have the skills and knowledge to keep your vehicle running.

Plus, with RAC Mobile Mechanics, you can avoid the hassle of taking your vehicle to a garage when you need a repair. We’ll come to you, at your home or work.

Close up of an RAC Mobile Mechanic underneath a car

Our top pick in Derby

Our top pick

RAC Mobile Mechanic in Derby

At the RAC, we’ve got over 125 years’ experience in offering complete peace of mind to our members. We’re best known for our breakdown service. And now – our new RAC Mobile Mechanics are here to help make every day motoring easier. If you need a service or repair, they’ll come to you at your home or work.

From £160^^

If your car won’t start due to a dead or failing battery, our mobile mechanics can test your battery, provide a replacement, and install it on the spot at home or work, saving you the hassle of going to a garage.

OEM quality parts

We use original equipment manufacturer (OEM) standard parts, which means every new part will be the same standard and same quality as the original part it replaced.

Mechanics you can trust

Our mobile mechanics are friendly, honest, and backed by the RAC.

Vehicle diagnostic check

£99

For when you know something isn’t right, but you’re not sure what – our mobile mechanics are here to help.

Diagnostic check

We’ll look for any mechanical or electrical problems. If we need to, we’ll also check your car’s onboard engine management system. Depending on your car and issue, this will usually include: – Engine – Power steering – Brakes – Transmission – Exhaust system – Fuel injection system – Cooling system and air flow – Sensors

Full error report and advice on repairs

If we detect any issues, we'll talk through what needs to be repaired. We’ll give you a no-obligation quote to fix it on the spot, if we can. Or we’ll recommend a local RAC Approved Garage, and give you a full error report to take there.

And it’s not just car battery replacements that we do in Derby

Mobile mechanics bring the garage to you, saving you the hassle of getting your car to a garage. If you need a service or repair, they’ll come to you at your home or work.

Try one of our RAC Approved Garages

View all garages

DC Tyres and Autocentre

5.0/5

DC Tyres and Autocentre is a well-established family run business operating in the Castle Donington, Derby area with many years’ experience in the motor trade. We offer a full range of services catering for all your motoring needs. We have a dedicated team of fully qualified technicians and VOSA approved MOT testers. This is complemented by our professional office team who make sure your experience with us is a pleasant one.

Unit 6 Enterprise Park, Trent Lane, Castle Donington, Derby, DE742PY

Monkey Garage Ltd

4.9/5

We are a super friendly vehicle repairs garage based in Derby, near the Meteor Centre and Chester Green. We have over 20 years’ experience in the motor industry from our expertise in the workshop to our customer service in the office. All servicing and repair needs are welcome but it's good to know we also specialise in diagnostics, engine repairs and the really big stuff where quality and competence comes above all else. We are competitive in price and if we can repair rather than replace to save you time and money, we will. We pride ourselves on our honesty, quality and customer service. Here at the workshop, we only source quality parts that come with a standard manufacturer warranty. In addition to this, our labour comes under a 12-month warranty, leaving you with peace of mind. Your vehicle maintenance shouldn’t be a stressful experience, our staff here at Monkey Garage will ensure the service you receive is smooth running. Get in touch to find out more.

Unit 2 Acorn Place, Alfreton Road, Derby, DE214AS

Greenfields Recovery

4.5/5

We are a family run business with full workshop facilities and 24 hour recovery service. All aspects of vehicle repairs, services, brake repairs , tyres and small jobs we have a waiting room with drinks available. We offer RAC vehicle inspections Services from £95.00 Tyres from £79.00 Electrical repairs Diagnostics We now offer a mobile repair service at your home or place of work. 24 hour breakdown/accident recovery available. At Eurorepar Car Service, we’re all about keeping you and your car moving with confidence. As a trusted network of local garages, we provide high-quality car maintenance and repairs tailored to your needs – all at competitive prices. With our exclusive Brakes for Life program and a 2-year parts and labour warranty, you can drive away knowing you’re covered for the long haul.* Ask your Eurorepar Car Service Centre to fit Eurorepar branded parts to qualify. Claims under the 2-year parts and labour warranty must be made at a Eurorepar Car Service Centre. Discover expert care, unbeatable value, and peace of mind – all under one roof. Ready to experience the Eurorepar difference? Request a quote or give us a call today! *Terms and conditions apply.

Unit 5 And 6 Hilton Industrial Estate, Derby, DE655FE

RGS MOTORS LTD

4.4/5

Welcome to RGS Motors LTD! With over 25 years of experience you can certainly trust us with your vehicle :) We provide a waiting room for all of our customers if you would like to watch the magic happen! If you would prefer to explore then take yourself to the shops we have nearby, ASDA is usually a favourite so you can provide yourself with some retail therapy before picking up your car. We also have a railway station situated approximately 100 yards away which is perfect if you would like to travel back home or too work.

Unit 3 Bloomsgrove Road, Ilkeston, DE78DQ

Elite MOT Station

4.4/5

Elite MOT Station offer a wide range of vehicle repairs and servicing for cars and vans in the heart of Sinfin, Derby. We pride ourselves on our honest and reliable approach to car repair. Elite mot station are a DVSA approved MOT test station and can MOT cars (class 4), and vans (class 7) vehicles on site. We pride ourselves on offering a fair MOT for a fair price. Based on Sinfin Commercial Park, we are located within easy reach of Allenton, Alvaston, Chellaston, Littleover, Mickleover, Normanton, Shelton Lock, Sinfin, and Stenson Fields. At Eurorepar Car Service, we’re all about keeping you and your car moving with confidence. As a trusted network of local garages, we provide high-quality car maintenance and repairs tailored to your needs – all at competitive prices. With our exclusive Brakes for Life program and a 2-year parts and labour warranty, you can drive away knowing you’re covered for the long haul.* Ask your Eurorepar Car Service Centre to fit Eurorepar branded parts to qualify. Claims under the 2-year parts and labour warranty must be made at a Eurorepar Car Service Centre. Discover expert care, unbeatable value, and peace of mind – all under one roof. Ready to experience the Eurorepar difference? Request a quote or give us a call today! *Terms and conditions apply.

4E Sinfin Lane Commercial Park, Sinfin Lane, Derby, DE249HL

Frequently asked questions on car battery

How to charge an electric car battery

Charging your electric car battery involves:

Plugging into a charger: Use a home charger or a charging station.
Monitoring charging: Most electric cars have a display to show how charged the battery is.
Charging time: This varies depending on the charger and your electric car’s battery. Home chargers typically take six to eight hours. Fast chargers can take 30 to 60 minutes.

Always follow the guidelines for charging.

How do you change a car key battery at home?

To change your car key battery:

Open the key fob: Use a small screwdriver or coin to open the fob.
Remove the old battery: Take note of the battery type.
Insert the new battery: Make sure it’s the correct type and is oriented as it should be.
Close the key fob: Snap or screw it back together.

Check your car manual for exact instructions.

Can I replace the car battery myself?

Yes. You can replace a car battery on your own if you follow these steps:

Turn off the engine: Make sure your car is off.
Remove the old battery: Disconnectthe negative (-) terminal first. Then disconnect the positive (+) terminal. Remove any clamps or brackets holding your car’s battery in place.
Install the new battery: Place your new battery in the tray. You can then secure it with clamps or brackets. Connect the positive (+) terminal first. Then connect the negative (-) terminal.
Test the battery: Start your car to make sure the battery is working.

If you’re unsure, use a professional service.

How do I know my car battery needs replacing?

Signs you need a new car battery include:

Slow engine cranking: The engine takes longer to start.
Dim lights: Headlights and inside lights are dimmer than usual.
Battery warning light: The battery or charging system warning light is on.

If you notice any of these signs, it’s time to get your battery checked.

What is the best type of car battery for my car?

The best car battery depends on your car and how you drive:

Standard lead-acid battery: Suitable for most cars with regular driving patterns.
AGM battery: Ideal for vehicles with high electrical demands or stop-start systems.
Deep cycle battery: Used in electric and hybrid vehicles.

Read your car manual or ask a professional for recommendations.

Is a car battery replacement covered under warranty?

Most car warranties cover battery replacement for a period. This is usually two to three years. Extended warranties may offer you longer coverage. Check your warranty details or talk to the provider for more info.

Can extreme weather affect my car battery?

Yes, it certainly can:

Cold weather: Low temperatures can decrease the battery's ability to hold a charge, making it harder to start the car.
Hot weather: High temperatures can cause battery fluid to evaporate, leading to potential damage.

Regular checks are important in extreme weather.

How do you recycle an old car battery?

Recycling an old car battery is important for environmental reasons as it can be very polluting.

Take it to a recycling centre: Many auto part stores and recycling centres take old car batteries.
Check local regulations: Some areas have specific guidelines for battery disposal.
Use a professional service: Many mobile mechanics and garages offer battery recycling services.

What’s the difference between a lead-acid battery and an AGM battery?

Lead-acid battery: Common, cost-effective, and reliable for most vehicles.
AGM battery: More expensive. It offers better performance and durability, in vehicles with high electrical demands or stop-start systems.

Talk to a professional to find the best battery for your needs.