
How to Change the Battery in a Nissan Key Fob?
Have you faced difficulty locking and unlocking the doors of your Nissan car using the push button on the key fob? This may be due to a dead battery in the key fob. In newer Nissan models, it can also prevent you from using the panic alarm and the remote start system. Well, that’s already years of bad luck all in one key fob, right?
Now that things are going well for you, knowing how to replace the battery in your Nissan key fob would help prevent future issues. Fortunately, this is a straightforward process that you can learn quickly. Lock Angeles has provided a guide on changing the battery in a Nissan key fob, so you can easily find everything you need.
How Long Does a Nissan Car Key Fob Battery Last?

Car key fobs have electronic chips that transmit a signal to your vehicle when you press one of the buttons on the fob. This signal can lock/unlock doors, remote start your car, trigger a panic alarm, etc. However, the electronic chip cannot function without a car key fob battery.
The lifespan of a car key fob battery varies depending on usage and proximity to the vehicle. Typically, these batteries last for three to four years before requiring replacement. Therefore, you shouldn’t have to change the battery in your Nissan key fob frequently.
How Do You Change the Battery in a Nissan Key Fob?

Replacing the battery in a Nissan key fob may seem like a challenging task to do on your own, but it is a relatively simple process. You should be able to complete this simple automotive locksmith service quickly and without much difficulty.
To replace the old battery in your Nissan key fob with a new one, follow these steps:
- To retrieve the mechanical car key from your Nissan key fob, flip it over and locate the catch on the back. Pull the catch to release the key.
- To open your Nissan key fob, find the small slits on the top and use a screwdriver to open it carefully.
- If you haven’t already, remove the circular battery from your Nissan key fob and replace it with a new battery that looks identical.
- Insert the new battery into your Nissan key fob and ensure it is firmly in place.
- Reattach the two pieces of your Nissan key fob and ensure they are securely snapped in place.
- Put the mechanical car key back in your Nissan key fob.
When replacing the battery of your Nissan key fob, handle it with care to prevent any damage. Also, ensure that magnets avoid the key fob and batteries, as they can cause harm. By taking proper precautions, replacing the battery of your Nissan key fob can be done quickly.
How Can You Get Help With Nissan Key Fob Battery Replacement?

While replacing the battery in a Nissan key fob may seem straightforward to many users, it can be difficult for some. The process might be confusing for some, and others may have physical limitations that prevent them from completing it.
Lock Angeles can assist you if your Nissan key fob battery needs to be changed. We will promptly replace the battery so you can get back to driving without any concerns about your key fob properly functioning.