Introduction
Replacing the battery in your Nissan Altima key fob is a straightforward process. This guide will walk you through the steps to replace the battery efficiently. You’ll only need a flathead screwdriver and a CR2025 battery. This task takes under five minutes, saving you a trip to the dealership and some money.
- 2 pack of Energizer 2025 Batteries, 3V Lithium Coin Batteries
- Performs in extreme temperatures from -22 F to 140 F
- Long-lasting choice for calculators, scales and remote batteries
Tools and Materials Needed
- Flathead screwdriver
- CR2025 battery
If you don’t have a CR2025 battery, you can purchase one online. The first link in the description will take you to Amazon where these batteries are available for a few dollars.
Step-by-Step Guide
Step 1: Locate the Opening
First, look at the bottom of the key fob. You will find a slot in the plastic. This is where you’ll insert the flathead screwdriver.
Step 2: Insert and Twist the Screwdriver
Insert the flathead screwdriver into the slot. You can alternatively use a coin or any other tool that fits. Twist the screwdriver gently. The key fob will pop open.
Step 3: Open the Key Fob
Once the key fob is open, you will see the battery inside. This is why a flathead screwdriver is preferable, as it will help you pry the battery out.
Step 4: Remove the Old Battery
Use the flathead screwdriver to gently lift the old battery out. Start at the corner where there is a small opening. Lift the battery up and out of the compartment.
Step 5: Insert the New Battery
Take your new CR2025 battery. Ensure the positive side is facing down when you insert it. Push the battery into place securely.
Step 6: Reassemble the Key Fob
Once the new battery is in place, put the key fob back together. Give it a squeeze to make sure it is secure. Now you have a fully functional key fob with a new battery.
- 2 pack of Energizer 2025 Batteries, 3V Lithium Coin Batteries
- Performs in extreme temperatures from -22 F to 140 F
- Long-lasting choice for calculators, scales and remote batteries
Benefits of DIY Battery Replacement
Replacing the key fob battery yourself has several advantages:
- Saves time
- Reduces cost
- Easy to do
By following these steps, you avoid the hassle and expense of visiting a dealership. It’s a simple task that can be completed in minutes.
Common Questions
How long does the new battery last?
A new CR2025 battery typically lasts one to two years, depending on usage.
What if my key fob still doesn’t work?
If your key fob doesn’t work after replacing the battery, check the battery orientation. Make sure the positive side is facing down. If it still doesn’t work, the key fob itself may be faulty.
Can I use a different type of battery?
It’s best to use a CR2025 battery as recommended. Using a different type may not fit or function properly.
Do I need to reprogram the key fob?
No, replacing the battery does not require reprogramming the key fob.
Conclusion
Replacing the battery in your Nissan Altima key fob is easy and quick. With just a flathead screwdriver and a CR2025 battery, you can do it yourself in under five minutes. This simple task saves you a trip to the dealership and some money. Follow this guide, and you’ll have a working key fob in no time.
If you found this tutorial helpful, feel free to leave a comment or like the video. For more guides on key fob battery replacements, visit our website at fobattery.com. We cover almost every make and model, ensuring you have the information you need.
FAQ
What tools do I need?
You need a flathead screwdriver and a CR2025 battery.
How much does a CR2025 battery cost?
A CR2025 battery costs a few dollars. You can find it online or in stores.
Where can I buy a CR2025 battery?
You can buy a CR2025 battery on Amazon or at local retail stores.
- 2 pack of Energizer 2025 Batteries, 3V Lithium Coin Batteries
- Performs in extreme temperatures from -22 F to 140 F
- Long-lasting choice for calculators, scales and remote batteries
How long does the replacement take?
The replacement process takes under five minutes.
Is it safe to replace the battery myself?
Yes, replacing the battery is safe and straightforward.