Car Battery Replacement at your home or office in Eustis.

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Service Area

Average rating from customers who
received a Battery Replacement.
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$167.07 - $266.31

Price range for all vehicles


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Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Average rating from customers who
received a Battery Replacement.
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Recent Car Battery Replacement reviews in Eustis

Excellent Rating


YourMechanic Car Battery Replacement Service

Average Rating

4.9/5

Number of Reviews

4,396

Rating Summary
4,220
104
30
12
30
4,220
104
30
12
30
Kiri

Kiri

17 years of experience
364 reviews
Kiri
17 years of experience
Great experience Showed up on time with the right battery Did the work quickly Highly recommend!
I reviewed Kiri yesterday when he diagnosed what we thought was the alternator, but turned out to just be the battery. He not only did a new estimate yesterday, he booked an appointment for me today (on a day he normally doesn't work) and replaced the battery. I wish I could rate him higher than 5 stars. He's honest and friendly. I will definitely use him again!
Cody

Cody

5 years of experience
40 reviews
Cody
5 years of experience
Excellent service!
Marcus

Marcus

14 years of experience
25 reviews
Marcus
14 years of experience
Marcus was fantastic. Such a gentleman and very nice. Very happy.
Joe

Joe

17 years of experience
95 reviews
Joe
17 years of experience
Joe was on time and did a great job. Very satisfied.
Robert

Robert

17 years of experience
436 reviews
Robert
17 years of experience
I am highly satisfied with Robert's work. He was friendly, polite and did great work.
Harish

Harish

24 years of experience
546 reviews
Harish
24 years of experience
Harish’s service gave me confident in my car care!
Michael

Michael

24 years of experience
206 reviews
Michael
24 years of experience
He was early, knowledgeable, and very quick with the job. He was also very friendly and we had a nice talk while he completed the job. I'd recommend him to anyone.
Andrew

Andrew

8 years of experience
419 reviews
Andrew
8 years of experience
Andrew did a great job and finished quickly. My first experience having a mechanic come to my house and it was a great one. Thank you.
Jose

Jose

7 years of experience
41 reviews
Jose
7 years of experience
Jose did quick work, was honest, knowledgeable and professional.
Tim

Tim

9 years of experience
58 reviews
Tim
9 years of experience
Tim arrived on time at my house, polite and professional. Tim finished the job quickly and efficiently. I would recommend Tim to everyone.


How much does Car Battery Replacement cost in Eustis?

It depends on the type of car you drive and the auto repair shop you go to in Eustis. Our mechanics in Eustis are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office in Eustis.

Cars Estimate Parts Cost Labor Cost Savings Average Dealer Price
2005 Volkswagen Passat $244 $163.92 $79.99 10% $271.42
2010 Pontiac Vibe $188 $108.00 $79.99 12% $215.50
2010 Kia Sedona $189 $108.86 $79.99 12% $216.36
2014 BMW 760Li $244 $163.92 $79.99 10% $271.42
2014 BMW Z4 $244 $163.92 $79.99 10% $271.42
2014 Porsche Panamera $244 $163.92 $79.99 10% $271.42

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Car Battery Replacement Service

What are car batteries and how do they work?

A car battery is an energy storage device that relies on a chemical reaction within the battery to produce electricity. The stored electrical energy is used to initially operate the starter motor, ignition system, and fuel system on your vehicle. Once your car engine is running, the alternator supplies the electricity needed for all vehicle systems and charges the battery to replace the electric energy used when starting a car.

Most electric vehicles have a traction battery which is in addition to the standard 12 volt battery that is used to start the car engine. Traction batteries also convert chemical energy to supply electrical energy but operate at higher voltages and often are monitored by the PCM (Powertrain Control Module).

Battery

When to replace a car battery?

  • Your car doesn’t start. A new battery has a specified capacity to provide power. This capacity is referred to as the cranking amps rating of the battery. As a battery ages, the actual amps that a battery can supply becomes lower than its original rating Once the cranking amps fall below a critical threshold, it will be difficult or impossible to start your car.
  • Battery or charging system warning light is illuminated. Should a battery or charging system warning light illuminate, a mechanic should perform a few basic tests to determine if a battery replacement is needed.
  • Electrical components don’t work. Once a battery has started to fail, and the voltage produced by the battery drops, then vehicle electrical components can malfunction, such as the security system. If you are experiencing electrical malfunctions, it’s a smart idea to have the battery tested.

How do mechanics replace the battery?

  • A temporary power source might be installed to avoid the possibility of losing radio presets or stored data in the PCM while the battery is out. When the battery is already completely dead, this step is unnecessary.
  • The vehicle’s negative cable is removed from the battery, followed by the positive cable. The battery tie down system is loosened and the old battery removed.
  • Cable ends and wiring are carefully inspected to ensure cleanliness and no corrosion. In some cases, corrosion can be extreme and the cable may need to be replaced or wiring repaired.
  • The new battery is installed and the tie down system is reinstalled. Anti-corrosion compound is applied to the battery terminals. The positive terminal is reconnected followed by the negative terminal.
  • Some vehicles, for example some models of BMW, VW, and Audi, may require PCM programming to input battery parameters. This step, performed using a specialized scan tool, is necessary to maximize battery life and prevent electrical system malfunctions.
  • The car is started and charging system output is measured and compared against the factory OEM specification to ensure that the new battery will properly recharge. Generally, charging output will be in the range of 13.8 to 14.8 volts but the exact specifications vary by make and model.

Is it safe to drive with a battery problem?

Yes, but if you have a weak battery you might be left stranded somewhere if the battery dies completely and you cannot start your car. A faulty battery may also needlessly overload the alternator and could adversely affect the operation of the vehicle’s electrical system, including the vehicle security system and the shift interlock.

When replacing the battery keep in mind:

  • The quality of the electrical connections to the battery posts is important. Connections must be clean, free of corrosion and properly tightened.
  • Batteries store a large amount of energy and if short-circuited a battery could explode and can create intense discharges that can damage your eyesight. Insulated tools should be used to attach cabling to battery terminals. Otherwise, the battery’s positive cable can be shorted to ground or the positive and negative posts can be directly shorted. Batteries can only be safely installed from a positive terminal to positive wiring and from a negative terminal to body ground. If the polarity is reversed damage will likely occur to the vehicle’s electrical system.
  • Generally, a car battery will have a service life of 4 to 7 years. If a load test on a battery reveals a significant reduction in the capacity of the battery to provide power, you should buy a new battery rather than wait for the old battery to fail completely.
  • Batteries should only be disconnected if the engine is off and the alternator is not running. Disconnecting a car battery while the alternator is running can cause a voltage spike that will damage sensitive electronic components in the vehicle, such as the PCM.

Fast and easy service at your home or office

GET A QUOTE FOR YOUR CAR

Backed by 12-month, 12.000-mile guarantee


How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com