Nissan Key Fob Battery Replacement – How to Replace, Costs, Size, What to Do When the Battery is Dead and More.
![Nissan key fob battery replacement - Inside look Nissan key fob battery replacement - Inside look](https://lost-car-keys-replacement.com/wp-content/uploads/Nissan-INFINITI-INSIDE-LOOKkey-fob-battery-replacement-3-225x300.jpg)
Most Nissan models made after 2010 use a key fob, or a push to start remote key technology. This type of key has advanced security features, as well as built-in keyless entry and more.
Prefer to watch a video how to replace the battery? Click here to see a list of Nissan key fobs and choose yours.
![Key fob batteries Key fob batteries](https://lost-car-keys-replacement.com/wp-content/uploads/key-fob-battery-300x225.jpg)
This type of key fob is battery operated. Once in a while, there are some issues with the key fob because of this battery. We will go over some important information and a few tips about what to do when the battery is dead, how to change the battery, cost, and some technical information.
![All Nissan key fobs and keyless entry use a battery All Nissan key fobs and keyless entry use a battery](https://lost-car-keys-replacement.com/wp-content/uploads/KBRASTU15-Nissan-keyless-entry-battery-replacement-1-1-225x300.jpg)
Most of Nissan model’s key fobs use the same battery which is CR2032. This battery is very common and you can find it in most hardware stores, AutoZone, locksmith shop, and online. You can order it here.
Price of Nissan key fob battery: Usually less than $6.
![An inside look of Nissan transponder key An inside look of Nissan transponder key](https://lost-car-keys-replacement.com/wp-content/uploads/Nissan-Rogue-2014-2019-key-4-1-225x300.jpg)
We also recommend getting a cover for the key fob to keep it in better condition. Nissan key fob cover cost about $10-$15 and definitely worth the price. You can order it online here
![Opening up the key fob to replace the battery Opening up the key fob to replace the battery](https://lost-car-keys-replacement.com/wp-content/uploads/Nissan-key-fob-battery-replacement-process-and-inside-look-7-300x169.jpg)
Before we get into some specific information, here is some useful information you must know:
First, if you are locked out of your car because the key fob battery is dead you can use the emergency key provided with the key to unlock the car door.
![Nissan key fob emergency key used to unlock the doors in case the battery dies Nissan key fob emergency key used to unlock the doors in case the battery dies](https://lost-car-keys-replacement.com/wp-content/uploads/1-Nissan-key-fob-emergency-key-to-unlock-the-doors-4-225x300.jpg)
![The emergency key should work on all doors and trunk cylinders The emergency key should work on all doors and trunk cylinders](https://lost-car-keys-replacement.com/wp-content/uploads/2-Nissan-key-fob-emergency-key-to-unlock-the-doors-2-225x300.jpg)
![Nissan key fob emergency key - make sure your is cut and works on the doors Nissan key fob emergency key - make sure your is cut and works on the doors](https://lost-car-keys-replacement.com/wp-content/uploads/Nissan-remote-car-key-fob-replacement-and-emergency-key-3-225x300.jpg)
How to start a Nissan with a dead key fob?
![In case you need to start your Nissan with a dead key fob simply push the "start" button with your key fob In case you need to start your Nissan with a dead key fob simply push the "start" button with your key fob](https://lost-car-keys-replacement.com/wp-content/uploads/Nissan-dead-key-fob-to-start-the-car-2-min-1-225x300.jpg)
You can start your Nissan by pushing the “Start” button with your key fob. The car’s computer recognizes the chip inside the key fob and authorizes the process.
This way, you will be able to start your vehicle EVEN if the key fob battery is dead.
For older Nissan models (up to 2012 or so), you can start the car and charge your key fob by inserting in to the designated slot, usually located on the left side like in these pictures:
![To start a Nissan with a dead key fob, insert it to the designated slot To start a Nissan with a dead key fob, insert it to the designated slot](https://lost-car-keys-replacement.com/wp-content/uploads/Nissan-key-slot-to-start-the-car-in-case-the-key-fob-battery-dies-3-min-300x225.jpg)
![Make sure you insert your Nissan key fob all the way in Make sure you insert your Nissan key fob all the way in](https://lost-car-keys-replacement.com/wp-content/uploads/Nissan-key-slot-to-start-the-car-in-case-the-key-fob-battery-dies-1-min-300x225.jpg)
![Once the key fob is inside, you can start your Nissan as usual Once the key fob is inside, you can start your Nissan as usual](https://lost-car-keys-replacement.com/wp-content/uploads/Nissan-key-slot-to-start-the-car-in-case-the-key-fob-battery-dies-2-min-300x225.jpg)
![An inside look of Nissan key fob and battery An inside look of Nissan key fob and battery](https://lost-car-keys-replacement.com/wp-content/uploads/Nissan-INFINITI-INSIDE-LOOKkey-fob-battery-replacement-3-225x300.jpg)
Technical information for CR-2032 battery: (Click to get it online)
Diameter (mm): 20
Height (mm): 3.2
Voltage (V): 3
![Process of Nissan key fob battery replacement takes about 2 minutes Process of Nissan key fob battery replacement takes about 2 minutes](https://lost-car-keys-replacement.com/wp-content/uploads/Nissan-key-fob-battery-replacement-process-and-inside-look-9-300x169.jpg)
Programming information:
After replacing the key fob battery, there is no need to do any special programming. The key fob should work as usual.
However, if you just bought a new key fob, you will need to have it programmed to start the car. This can be done by an automotive locksmith or a dealership. Click here for more information about key fob programming.
![Key coding machine for Nissan key fobs Key coding machine for Nissan key fobs](https://lost-car-keys-replacement.com/wp-content/uploads/Nissan-key-fobs-coded-2-225x300.jpg)
Below, are Nissan key fobs and transponder keys that are battery operated. For your convenience, we made a video of how to replace the battery (We will keep updating this page with additional videos of new key fobs and transponder keys).
Nissan Altima, Armada, Cube, Juke, Kick, Leaf, Maxima, Murano, Pathfinder, Quest, Rogue, Sentra, Titan, Versa key fob battery replacement (e.g. KR5TXN1)
[embedyt] https://youtu.be/B0_x475YGLg[/embedyt]
Nissan Rouge transponder key battery replacement (CWTWB1G767)
[embedyt] https://youtu.be/C0SiVChRNkI[/embedyt]