A mechanic using a diagnostic machine to inspect a car vehicle engine
Service, Repairs & MOT

Car battery replacement for your Mitsubishi

Book an RAC Mobile Mechanic and we’ll come to you at home or work

  • Top-quality batteries
  • Price includes fitting
  • Maximum convenience

£246.40

Average price for this repair for your Mitsubishi in the last 30 days^

Trustpilot rating for all RAC Mobile Mechanics.

Why choose the RAC for a car battery replacement?

With RAC Mobile Mechanics, you can avoid the hassle of taking your vehicle to a garage. They can do battery replacement and fitting on your driveway, so you don't even need to leave the house.

We use only quality batteries that meet OEM standards – that means they meet your vehicle manufacturer’s strict quality criteria, with a minimum 3-year warranty as standard. The price includes fitting, ensuring no surprises on the day. No hidden costs, just friendly, honest experts.

Close up of an RAC Mobile Mechanic underneath a car

Our top pick for your Mitsubishi

We’ll come to you at home or work

RAC Mobile Mechanic for your Mitsubishi

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.

A mechanic inspecting a car battery.

Car battery replacement

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.

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.
Our mobile mechanics are friendly, honest, and backed by the RAC.
Close up of an RAC Mobile Mechanic running a vehicle diagnostic check

Vehicle diagnostic check

£99

We’ll spend up to 30 mins checking our car’s onboard management system for faults. We’ll talk you through repairs needed and provide a full report. If any further work is needed, we’ll agree this with you before we start. Any additional work after the first 30 minutes will be priced at £20 per 15 minutes. We’ll agree this with you before proceeding.

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
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 can do for your Mitsubishi

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.

A close up of an RAC mobile mechanic looking under the hood of a car

What our expert says

A healthy battery will help you avoid breakdowns and keep your car in top condition. An old worn battery can cause starting issues and could fail any time – leaving you stranded.

Nick Mullender

Lead RAC Mobile Mechanic

Try one of our RAC Approved Garages

Eviva Automotive

5.0/5

Independent Mercedes, BMW and VW Audi Group specialist, also electric vehicle and hybrid specialist. At Eviva Automotive, we operate with a full spectrum of services for your vehicle. Our skill-set and experience are unmatched and our customer service sets us apart from our competitors. Manufacturers Specified Servicing Eviva Automotive pays close attention to manufacturers service schedules, utilising original manufacturers methods and parts, without dealership pricing. Reasons to use us: We offer a more personalised customer service than dealerships. We are fully versed in the latest vehicle technology. We are Manufacturer trained technicians. We have the latest dealership diagnostic equipment and latest Manufacturers working instructions. We are up to 50% cheaper than dealerships. We use transparent pricing ensuring no hidden costs. We only use genuine or high quality Original Equipment Manufacturer parts and lubricants. We are able to stamp your service books and update your online service history. We can carry out genuine manufacturers software updates and scn coding. We can service your vehicle without affecting your manufacturers warranty. We are level four hybrid and electric vehicle trained. We are so confident in the quality of our work we offer a minimum of 12 months warranty on all parts and labour. We are able to advise on technical issues with your vehicle and can offer expert advise. We are honest and reliable Fully focused on customer service, Eviva Automotive guarantees complete customer satisfaction. We can also provide a more personal experience than what dealerships can offer. Recommendation is everything and we take pride in displaying ours. We can’t wait to add you to our happy client list and leave your review of Eviva Automotive. It’ll help others make the right choice for their car. We are able to get you back on the road quickly saving you money in the process.. ICE, electric vehicle and hybrid specialist all brands of vehicles. Experience Knowledge Customer Service Dan Dan started his career in the motor trade by taking an apprenticeship at a classic car specialist in Blackpool. He then relocated to Greater Manchester working at Mercedes Benz dealerships for close to two decades, holding the position of senior technician and high voltage vehicle specialist. He didn’t halt at that instance as his inherent drive for vehicles took to another level, moving up to successful completion of his training in Milton Keynes at the Headquarters of Mercedes-Benz. During this period, he has acquired the following certifications; Mercedes-Benz certified Systems Technician Mercedes-Benz Telematic Specialist Mercedes-Benz Chassis Specialist Lithium-ion battery specialist Level 4 certified Electric Vehicle and Hybrid Specialist. Mercedes-Benz certified electrical, mechanical, and trim technician. IMI Diploma in Auto Electrics. Dan has an avid passion for new technology and welcomes developing changes from combustion engines to electric drives. James James of Eviva Automotive had a first-hand tutor during his formative years. He joined his dad at his garage every time he got a break from school. Working hand-in-hand with his dad, learning the trade, and fuelling his passion to further develop his skills in the motor trade.. After the successful completion of his academic studies he took his first step in the motor trade, by signing up for an apprenticeship with Volkswagen (VW), hereby clinching his accreditation as a qualified Volkswagen technician, after eight years of quality service. Striving to widen his exposure with top brands and gain more experience, he took a step further and joined BMW for training at their academy. To this end, added a BMW accreditation to his accolades. Fast-track to 2017, moved to Mercedes-Benz and soon, got accredited at their headquarters. Now, a proud label and brand himself as he has acquired full accreditation from the GERMAN BIG 3- BMW, VW, and Mercedes-Benz. Both parties stand as a firm structure and their experiences and skills serve as Eviva Automotives backbone. It’s quality hands on your vehicle.
Unit 3 Spring Mill, Moor Street, Heywood, OL103DD

Martin Pilley Services, Bosch Car Service

5.0/5

We are a member of the Bosch Car Service network which is a national network of independent garages. Each garage is well established in its own right and aims to keep its premises neat and tidy with clear Bosch Car Service signage, uniforms and equipment. We are an independently owned business with friendly staff, trained to fit or replace Bosch quality parts.To guarantee that we maintain the high standards that Bosch set, we are audited every year and, to ensure that our technicians are up to date with new technologies, Bosch insist that our staff attend training on a regular basis.With changes in European legislation it is possible to have your car serviced at an independent garage without invalidating your manufacturers warranty.In recent years, the advances in the technology in your car have been huge and Bosch is at forefront of this. They invented the Spark plug over 100 years ago, without which the petrol engine would not work, and have been involved in the advance of Diesel technology for over 75 years. One example of a Bosch invention is the lambda sensor which they invented 30 years ago.It is now used in both petrol and diesel engines, helping to make the car run more efficiently and reduces harmful emissions, helping to protect the environment. Another Bosch invention is ESP (Electronic Stability Program). Since its invention in 1995, over 20 million have been produced. It is now in 40% of new European cars, helping to prevent skidding.
6-11 Wick One Industrial Estate, New Milton, BH25 6SJ

Collingham Autos LTD

4.5/5

We specialise in car repair and car servicing all carried out in our fully equipped garage. We are a family business and operate throughout the Manchester, Cheetham Hill area. We offer an excellent service in many areas including MOT collect & delivery, car and van repair and general vehicle servicing. We have an excellent reputation for customer service and we pride ourselves in providing main dealer quality at local garage prices. With our highly experienced team of mechanics, you won’t find a better car repair service in Manchester, Cheetham Hill or beyond. We also offer our customers a collection and delivery service meaning minimal disruption to your day. Our technician will come collect your vehicle at suitable time. We will carry out a full MOT and once passed return the vehicle to you.
Unit 5 Collinham Street, Manchester, M88RQ

Ayaz MOT Centre

4.6/5

Ayaz MOT Centre is a car and van repair & mot centre offering its clients the best possible service in order to meet their expectations. Not only prompt service will be offered, clients will be able to benefit from a clean, comfortable and welcoming waiting area with complementary hot drinks while they wait for their vehicles. The waiting area compromises of information desk and boards, Mot viewing area, complimentary tea.coffee facilities, customer toilets, social gaming and TV's that show the live workshop while your vehicles are in process along with tv entertainment. Alongside these, we guarantee our work quality, and should the repaired issue reoccur we offer one year labor guarantee and parts guarantee subject to suppliers warranty. Some of the services Ayaz MOT Centre offers are; servicing, new tyres, 3D Wheel alignment, Mot Testing(class 4 and 7), brakes, suspension, AC Gas filling (new and old), exhaust, transmission, steering, carbon cleaning, batteries, number plate fitting and general diagnostics.
48 Alexandra Road, Enfield, EN37EH

A G Toft Garage Ltd

4.4/5

We are a family run garage in the village of Bourn, Cambs. Our team collectively has over 100 years of experience and is dedicated to delivering every customer an outstanding experience. We specialise in welding and also major mechanical rebuilds, however, we cover a wide variety of repairs and services on all makes and models. All our parts come under manufacturer warranty. Established in 1985, our technicians are people you can trust for honest advice and trusty repairs. Throughout the process of repairs, we always keep you in the loop and discuss various options. We have local transport links nearby but if you wish to wait while we work on your car, we have a comfortable waiting room where you can enjoy refreshments and free WIFI.
Ag Toft Garage, 36 Gills Hill, Bourn, CB232TS

Frequently asked questions on 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.

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.

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: Disconnect the 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.

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.

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.

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.

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.

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.
  • 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.