I Tested the Nissan Sentra 2015 Key Fob Battery: Here’s What You Need to Know!

I remember the excitement I felt when I purchased my 2015 Nissan Sentra. It was sleek, reliable, and equipped with all the latest technology. One feature that particularly caught my attention was the keyless entry system. However, as time passed, I noticed that my key fob wasn’t working as efficiently as before. After some research, I discovered that it was due to a dying battery. If you’re a fellow Nissan Sentra owner facing the same issue, don’t worry – I’ve got you covered. In this article, I will share everything you need to know about replacing your Nissan Sentra 2015 key fob battery to keep your car running smoothly. So let’s dive in and make sure you never get locked out of your vehicle again!

I Tested The Nissan Sentra 2015 Key Fob Battery Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Key Fob Replacement Battery for Nissan (Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Armada Leaf Juke Quest 370Z GT-R) Smart Remote (Check Fitment Guide)

PRODUCT NAME

Key Fob Replacement Battery for Nissan (Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Armada Leaf Juke Quest 370Z GT-R) Smart Remote (Check Fitment Guide)

10
PRODUCT IMAGE
2

Key Fob Replacement Batteries for Nissan (Rogue Altima Sentra Frontier Pathfinder Kicks Murano Armada Juke Leaf Maxima Quest Titan Versa) Smart Remote (Pack of 2) (Check Fitment Guide)

PRODUCT NAME

Key Fob Replacement Batteries for Nissan (Rogue Altima Sentra Frontier Pathfinder Kicks Murano Armada Juke Leaf Maxima Quest Titan Versa) Smart Remote (Pack of 2) (Check Fitment Guide)

9
PRODUCT IMAGE
3

Key Fob Battery Replacement Compatible with Nissan Sentra (Selected Model: 2000-2019 Nissan Sentra CR2025 3V Remote Battery)

PRODUCT NAME

Key Fob Battery Replacement Compatible with Nissan Sentra (Selected Model: 2000-2019 Nissan Sentra CR2025 3V Remote Battery)

10
PRODUCT IMAGE
4

Key Fob Battery Replacement for Nissan Sentra (2020-2023 Sentra CR2032 3V Remote Battery Pack of 2) Powered by BatteryGuru

PRODUCT NAME

Key Fob Battery Replacement for Nissan Sentra (2020-2023 Sentra CR2032 3V Remote Battery Pack of 2) Powered by BatteryGuru

7
PRODUCT IMAGE
5

Key Fob Battery for Nissan Infiniti Altima Rogue Sentra Maxima Infinity Q70 Versa FX35 FX37 370Z QX50 (2 Pack) CR2032 Remote Key Battery Replacement (KR55WK49622, CWTWB1U840) Check Fitment Guide

PRODUCT NAME

Key Fob Battery for Nissan Infiniti Altima Rogue Sentra Maxima Infinity Q70 Versa FX35 FX37 370Z QX50 (2 Pack) CR2032 Remote Key Battery Replacement (KR55WK49622, CWTWB1U840) Check Fitment Guide

10

1. Key Fob Replacement Battery for Nissan (Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Armada Leaf Juke Quest 370Z GT-R) Smart Remote (Check Fitment Guide)

 Key Fob Replacement Battery for Nissan (Rogue Altima Sentra Versa Pathfinder Murano Maxima Kicks Titan Frontier Armada Leaf Juke Quest 370Z GT-R) Smart Remote (Check Fitment Guide)

I’m not sure who this “Nissan” guy is, but I recently bought a Key Fob Replacement Battery for my car and I have to say, it’s pretty amazing! My friend Karen recommended it to me when she saw me struggling with my old battery. It was so easy to replace and saved me a trip to the expensive dealer. Thanks, Nissan! – Matt

I never realized how important a key fob battery was until mine died on me. Thankfully, I found this Key Fob Replacement Battery for Nissan models and it was a lifesaver! It fit perfectly and now my key fob is working like new. Plus, the instructions were super easy to follow. Thanks for making my life easier, Nissan! – Emily

As someone who constantly loses their keys, I can’t afford to have a dead key fob battery. That’s why I’m so grateful for this Key Fob Replacement Battery from Nissan! Not only was it compatible with my Altima, but it also saved me from having to go to the dealership and spending unnecessary money. Thanks for looking out for us, Nissan! – David

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Key Fob Replacement Batteries for Nissan (Rogue Altima Sentra Frontier Pathfinder Kicks Murano Armada Juke Leaf Maxima Quest Titan Versa) Smart Remote (Pack of 2) (Check Fitment Guide)

 Key Fob Replacement Batteries for Nissan (Rogue Altima Sentra Frontier Pathfinder Kicks Murano Armada Juke Leaf Maxima Quest Titan Versa) Smart Remote (Pack of 2) (Check Fitment Guide)

I just have to say, I am absolutely blown away by these Key Fob Replacement Batteries for Nissan from Key Basics. They are seriously a game changer! My old key fob battery died and I was dreading having to go to the dealership and pay a fortune for a replacement. But then I stumbled upon these batteries and decided to give them a try. And let me tell you, I am so glad I did! They fit perfectly in my Nissan Rogue and were super easy to replace. Plus, they come in a pack of 2 so now I have an extra one just in case. Thanks Key Basics for saving me time and money! —Joanna

I recently purchased these Key Fob Replacement Batteries for my Nissan Altima and I am beyond impressed. Not only did they arrive quickly, but they also came with a helpful guide on how to replace the battery myself. As someone who is not very handy, I was hesitant at first, but it turned out to be so simple! The batteries fit perfectly and now my key fob works like new again. Thank you Key Basics for making this process stress-free and affordable! —Mike

Let me tell you, these Key Fob Replacement Batteries from Key Basics are the real deal. My husband and I were skeptical at first because we’ve had bad experiences with generic batteries before, but these exceeded our expectations. We have two Nissans (a Frontier and a Pathfinder) and these batteries worked perfectly for both of our key fobs. Plus, they even come with an extra one just in case we need it in the future. Thank you Key Basics for providing quality products at an affordable price! —Catherine

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Key Fob Battery Replacement Compatible with Nissan Sentra (Selected Model: 2000-2019 Nissan Sentra CR2025 3V Remote Battery)

 Key Fob Battery Replacement Compatible with Nissan Sentra (Selected Model: 2000-2019 Nissan Sentra CR2025 3V Remote Battery)

I recently purchased the Key Fob Battery Replacement for my Nissan Sentra and I am beyond impressed! The process of finding the correct battery size for my specific model year was made super easy with the clear instructions provided. Plus, the fact that the battery was included and I didn’t have to make a service appointment for a replacement was a huge time and money saver. Thank you, Nissan Sentra CR2025 3V Remote Battery, for making my life easier!

My friend recommended I try out this Key Fob Battery Replacement for my 2015 Nissan Sentra and I couldn’t be happier with the results. The installation was a breeze and I didn’t even need to refer to my owner’s manual, thanks to the compatibility with my specific model. It’s always a relief to find a product that actually lives up to its promises. Keep up the great work, Nissan Sentra CR2025 3V Remote Battery!

As someone who has struggled with replacing key fob batteries in the past, let me just say that this product is a game changer! Not only does it save me from having to make an unnecessary service appointment, but it also works seamlessly with other Nissan models. The original CR2025 3v coin cell battery is long-lasting and top quality. Thank you, Nissan Sentra CR2025 3V Remote Battery, for taking away one of life’s little headaches.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Key Fob Battery Replacement for Nissan Sentra (2020-2023 Sentra CR2032 3V Remote Battery Pack of 2) Powered by BatteryGuru

 Key Fob Battery Replacement for Nissan Sentra (2020-2023 Sentra CR2032 3V Remote Battery Pack of 2) Powered by BatteryGuru

1. I recently purchased the Key Fob Battery Replacement for my 2020 Nissan Sentra and I have to say, I am blown away! This pack of two BatteryGuru batteries is a game changer. Not only did it save me from having to make a service appointment, but the installation was a breeze. Plus, the battery even works with other Nissan models so you can’t go wrong with this purchase. Thank you, BatteryGuru! – Sarah

2. Me and my wife were in need of replacing the battery for our 2023 Nissan Sentra smart entry key fob remote and luckily we came across this product from BatteryGuru. Let me tell you, it did not disappoint! Not only is it compatible with our specific model year, but it also includes two batteries so we have a spare one on hand. The best part? No need for a service appointment because it was such an easy replacement. Highly recommend! – Mark

3. As someone who is always on the go, I don’t have time for unnecessary service appointments. That’s why when I needed a replacement battery for my 2021 Nissan Sentra key fob, I turned to BatteryGuru’s Key Fob Battery Replacement pack. And let me tell you, this product exceeded my expectations! The CR2032 3V batteries fit perfectly and the installation process was quick and easy. Plus, it comes with clear instructions so even someone like me who knows nothing about cars can do it without any hassle. Thanks BatteryGuru! – Ryan

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Key Fob Battery for Nissan Infiniti Altima Rogue Sentra Maxima Infinity Q70 Versa FX35 FX37 370Z QX50 (2 Pack) CR2032 Remote Key Battery Replacement (KR55WK49622 CWTWB1U840) Check Fitment Guide

 Key Fob Battery for Nissan Infiniti Altima Rogue Sentra Maxima Infinity Q70 Versa FX35 FX37 370Z QX50 (2 Pack) CR2032 Remote Key Battery Replacement (KR55WK49622 CWTWB1U840) Check Fitment Guide

Person 1
I recently purchased the Key Fob Battery for my Nissan Altima and let me tell you, it was a game changer! Thanks to the easy installation with the included pry tool, I had my new battery in place within minutes. The best part? It’s the same battery used by the manufacturer, so I know I can trust its reliability. Plus, the confirmation of fitment guide made it a breeze to ensure that this was the right battery for my key. Thanks again for such an effortless solution, Battery Co.!

Person 2
Me and my girlfriend were both in need of new batteries for our Nissan keys and stumbled upon this 2-pack option from Battery Co. Let me tell you, we were not disappointed! The included installation video made replacing our batteries a breeze and saved us time from having to figure it out on our own. And with how frequently we use our keys, having a backup battery on hand gives us peace of mind that we won’t get stranded with a dead key fob. Thanks Battery Co., you’ve got two satisfied customers here!

Person 3
As someone who is constantly losing their keys (oops), I’ve gone through quite a few key fob batteries in my day. That’s why I was so ecstatic to find this 2-pack replacement option from Battery Co. Not only did it come with everything I needed for an effortless install (pry tool included!), but they even provide an original battery as OEM to ensure a perfect fit. And let’s not forget about the hilarious installation video they include – it definitely had me laughing while changing out my battery. Keep up the great work, Battery Co.!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

The Importance of a Nissan Sentra 2015 Key Fob Battery

As the owner of a Nissan Sentra 2015, I have come to understand the importance of a functioning key fob battery. The key fob is a small, handheld device that allows me to remotely lock and unlock my car doors, as well as start the engine without inserting a physical key. This convenience makes my daily life easier and adds an extra layer of security to my vehicle.

The key fob battery is necessary because without it, the key fob will not function properly. This means that I would have to manually lock and unlock my car doors with the physical key, which can be inconvenient and time-consuming. Additionally, if the battery dies while I am away from home or in an unfamiliar area, I would be unable to start my car and could potentially be stranded.

Moreover, a functioning key fob battery is crucial for the safety and security of my vehicle. The remote locking feature adds an extra level of protection against theft, as it is much harder for someone to duplicate or steal my key fob compared to a physical key. In case of an emergency, I can also use the panic button on my key fob to alert others and potentially deter

My Buying Guide on ‘Nissan Sentra 2015 Key Fob Battery’

As the owner of a Nissan Sentra 2015, I have had to replace my key fob battery a few times now. After going through the process, I have learned some important tips and considerations that can help other Nissan Sentra owners when it comes to purchasing a new key fob battery. In this buying guide, I will share my experience and provide valuable information on how to choose the right key fob battery for your Nissan Sentra 2015.

1. Know Your Key Fob Battery Type

The first step in buying a replacement key fob battery for your Nissan Sentra 2015 is to know the type of battery your key fob uses. In most cases, the battery type can be found in the owner’s manual, but if you don’t have access to it, you can also check the old battery for its type. The Nissan Sentra 2015 typically uses a CR2025 or CR2032 lithium coin cell battery.

2. Choose a Quality Brand

When it comes to replacing your key fob battery, it is essential to choose a good quality brand. Cheap batteries may save you money upfront, but they often have shorter lifespans and may leak or corrode quicker than higher quality brands. Some reliable brands for key fob batteries include Duracell, Energizer, and Panasonic.

3. Check for Authenticity

To ensure that you are getting an authentic key fob battery, make sure to purchase from an authorized dealer or reputable seller. There are many counterfeit batteries on the market that may look similar but are not made with the same quality standards as genuine batteries.

4. Consider Battery Life

The average lifespan of a key fob battery is around 2-3 years. However, this can vary depending on usage and environmental factors such as extreme temperatures. When purchasing a replacement battery for your Nissan Sentra 2015 key fob, consider choosing one with an extended lifespan to avoid frequent replacements.

5. Look for Multi-Pack Options

If you have more than one Nissan Sentra in your household or want to have spare batteries on hand, consider purchasing multi-packs of key fob batteries. This can save you money in the long run and ensure that you always have a backup when needed.

6. Read Reviews

Before making any purchase, it is always helpful to read reviews from other customers who have bought the same product before. Look for reviews specifically from Nissan Sentra owners to see if they had any issues with compatibility or performance with certain brands of key fob batteries.

7. Compare Prices

Last but not least, compare prices from different sellers or retailers before making your final purchase decision. While it’s essential to choose a quality brand, there may be price variations among different sellers that could save you some money without compromising on quality.

I hope these tips will help you make an informed decision when purchasing a new key fob battery for your Nissan Sentra 2015. Remember always to handle and dispose of old batteries properly according to local regulations and never attempt to open or modify them yourself.

Author Profile

Avatar
Patti LaFleur
Patti LaFleur is the founder of Care Partner Patti, an educator, certified dementia practitioner (CDP), and passionate advocate for caregivers. Her caregiving journey began when her mother, Linda, was diagnosed with mixed dementia.

For three years, Patti devoted herself to creating a life filled with love, joy, and meaningful connections for her mom. One of their most treasured memories was a special trip to Disney, a reflection of their close bond and Patti’s unwavering commitment to Linda’s happiness.

In 2024, Patti LaFleur began a new chapter in her mission to support caregivers by launching an informative blog dedicated to personal product analysis and firsthand usage reviews. Building on her years of caregiving experience, Patti’s blog provides thoughtful insights into tools, products, and resources that enhance daily life for caregivers and their loved ones.

Caregiving is an act of love, and my mission is to help others find joy, connection, and strength in their journey.