Remote Car Starter Battery Replacement

Last Updated on May 11, 2023 by Ryan

A remote car starter battery replacement is a relatively straightforward process and can be done in less than an hour. First, locate the battery compartment which should either be located under the hood or inside the vehicle behind the glove box or center console. Disconnect both cables from the old battery and remove it from its compartment.

Then secure a new battery, making sure to connect positive cable first followed by negative cable. Once that’s done you can use your key fob to test if your remote car starter works correctly before closing up everything underneath of the hood/inside vehicle and you’re ready to go!

Having a remote car starter can be very convenient in the winter months, allowing you to start your engine and warm up your vehicle from inside your home or office without having to brave the cold. But like any electronic device, over time it will require maintenance and repair. One of the most common repairs needed is replacing the battery, which is used to activate the remote car starter.

Replacing a battery may seem intimidating but with some basic tools and knowledge, it’s an easy task that anyone can do at home.

Autostart Battery Replacement Model ASRF-3515

Can You Change the Battery in a Remote Car Starter?

Yes, you can change the battery in a remote car starter. Depending on your specific model, the battery may be located inside the push-button transmitter or it may be attached to an external circuit board. To replace the battery, first open up your transmitter using a small screwdriver and locate where the battery is held in place.

Disconnect any wires connected to the old battery and then remove it from its holder before inserting a new one of identical size and voltage rating. Finally, reassemble your remote control unit and perform any necessary programming steps to ensure that it works properly with your system.

What Batteries Do Car Remote Starters Use?

Car remote starters typically use either CR2032 lithium coin cells or AAA batteries. The type of battery used depends on the model and make of the car starter, as some models may require different types of batteries depending on their size and power requirements. Generally speaking, CR2032 lithium coin cells are more commonly used in car remote starters due to their small size and long-lasting life span.

This type of battery is also a good choice because they can be easily replaced without having to take apart any parts of the car starter itself. Additionally, many modern car remotes come with rechargeable batteries that allow for extended periods of usage before needing to be recharged again.

How Do I Change the Battery in My Keyless Remote Starter?

Changing the battery in your keyless remote starter is a relatively simple task that requires minimal tools. First, locate the cover on the back of the remote and remove it. Next, carefully pull out the old battery by applying gentle pressure to its sides with a pair of tweezers or pliers.

Finally, insert a new CR2032 coin cell battery into place in an orientation consistent with how you removed the old one, making sure to observe any polarity markings on both components if present. Once successfully installed, reattach your remote’s cover and enjoy continued use of your keyless remote starter!

How Long Does a Remote Car Starter Battery Last?

The average battery life of a remote car starter can vary greatly depending on the type and quality of the components used, as well as environmental factors like temperature. Generally speaking, a high-quality remote car starter will have a battery that should last anywhere from two to five years before needing replacement. It is important to note that extreme temperatures – either very cold or very hot – can affect the performance and lifespan of your remote car starter battery, so it is important to keep an eye on this if you live in an area with drastic seasonal changes.

Remote Car Starter Battery Replacement


Battery for Car Starter Remote

A car starter remote battery is a small, lightweight battery that powers the transmitter in your key fob. It is important to regularly check and replace this type of battery since they typically last around two to three years before needing to be replaced. Replacing a depleted car remote starter battery can easily be done at home or at any auto parts store, as long as you have the right size and voltage for your particular system.

Where to Get Car Remote Battery Replaced

If you need to replace the battery in your car’s remote, it is best to go to a professional locksmith or automotive service center for assistance. Professional technicians can quickly and easily assess the type of battery required for replacement, as well as install the new battery. They will also be able to test the functionality of your remote after replacing the battery so that you know everything is working properly.

Remote Start Battery Replacement near Me

If you’re in need of a remote start battery replacement near you, then look no further! Many auto repair shops offer this service, and can help ensure that your vehicle is up and running quickly. With the right tools and expertise, they can get your car started in no time at all.

Be sure to contact a local shop today for more information on their remote start battery replacement services!


In conclusion, replacing the battery of a remote car starter can be done relatively easily with some basic tools and knowledge. However, it is important to ensure that you purchase the correct type of battery in order to ensure that your device operates correctly and safely. Additionally, if you are uncertain about how to replace the battery yourself, it may be best to consult an experienced mechanic or technician who can guide you through the process.


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