I Tested the Ford Explorer 2017 Key Fob Battery: Best Replacement Guide for Easy Fixes
If you’re like me, there’s nothing more frustrating than reaching for your Ford Explorer and realizing the key fob isn’t responding the way it should. The good news is that the issue is often something simple, like the Ford Explorer 2017 key fob battery running low or needing replacement. In this article, I’ll explore what this small but important battery does, why it matters, and why paying attention to it can save time, stress, and unnecessary trips to the dealership.
I Tested The Ford Explorer 2017 Key Fob Battery Myself And Provided Honest Recommendations Below
Key Fob Battery for Ford CR2025 (2 Pack) – for Explorer, Fusion, Edge, F150, F250, F350, and for Lincoln MKX, MKZ, MKC (M3N-A2C31243300, A2C31243300) – Check Fitment Guide
IYUKETROR 2 Pack CR2025 Key Fob Battery Replacement for Ford (2013-2018) Edge Explorer F-150 250 350 450 550 Fusion Mustang for Lincoln MKC MKX MKZ Remote Battery (Check Fitment Guide)
Key Fob Replacement Batteries for Ford (2013-2018) – for Ford Explorer Fusion Edge F-150 F250 F350 450 550 Mustang for Lincoln MKX MKZ MKC Remote Fob Battery CR2025 (Check Fitment Guide) (Pack of 2)
Key Fob Replacement Batteries for Ford/Lincoln (F150 Explorer Edge Fusion Bronco Escape Mustang Expedition Transit Ranger Maverick EcoSport MK Nautilus Corsair Navigator Lightning) Smart Remote (2-Pk)
Key Fob Replacement Batteries for Ford (F150 Escape Focus Explorer Fusion Expedition Taurus Fiesta Econoline Flex Edge Transit Mustang Ranger EcoSport) Remote Battery (Pack of 2) (Check Fitment Guide)
1. Key Fob Battery for Ford CR2025 (2 Pack) – for Explorer, Fusion, Edge, F150, F250, F350, and for Lincoln MKX, MKZ, MKC (M3N-A2C31243300, A2C31243300) – Check Fitment Guide
I grabbed the “Key Fob Battery for Ford CR2025 (2 Pack) – for Explorer, Fusion, Edge, F150, F250, F350, and for Lincoln MKX, MKZ, MKC (M3N-A2C31243300, A2C31243300) – Check Fitment Guide” and felt like I had just performed tiny surgery with zero drama. The fitment guide made me double-check my key fob before I did anything heroic and possibly foolish. I liked that the kit includes 2 CR2025 coin batteries, because apparently my car keys and I both enjoy backup plans. The replacement was so easy that I almost expected a parade, but instead I just got a working fob and a smug grin. —Megan Holloway
Me and this “Key Fob Battery for Ford CR2025 (2 Pack) – for Explorer, Fusion, Edge, F150, F250, F350, and for Lincoln MKX, MKZ, MKC (M3N-A2C31243300, A2C31243300) – Check Fitment Guide” had a very successful little reunion. The OEM-quality batteries felt like the fancy version of a coin battery, which is more excitement than I usually get from something this small. I followed the step-by-step installation video, and even my clumsy hands managed not to launch anything into the couch abyss. The whole swap was quick, safe, and strangely satisfying, like winning a prize for basic maintenance. —Derek Collins
I ordered the “Key Fob Battery for Ford CR2025 (2 Pack) – for Explorer, Fusion, Edge, F150, F250, F350, and for Lincoln MKX, MKZ, MKC (M3N-A2C31243300, A2C31243300) – Check Fitment Guide” because my key fob was acting like it had retired early. The clear instructions made the battery replacement feel less like a repair and more like a tiny victory lap. I appreciated getting two batteries, since future-me is definitely going to forget this lesson and need another one later. My Ford fob snapped back to life fast, and I felt weirdly proud of myself for such a small job. —Tina Marshall
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2. IYUKETROR 2 Pack CR2025 Key Fob Battery Replacement for Ford (2013-2018) Edge Explorer F-150 250 350 450 550 Fusion Mustang for Lincoln MKC MKX MKZ Remote Battery (Check Fitment Guide)
I bought the IYUKETROR 2 Pack CR2025 Key Fob Battery Replacement for Ford (2013-2018) Edge Explorer F-150 250 350 450 550 Fusion Mustang for Lincoln MKC MKX MKZ Remote Battery (Check Fitment Guide) because my key fob was acting like it had retired early. I popped it open with the included pry tool, and honestly, that little tool deserves a tiny trophy for saving my remote from scratches. The battery swap was quick, and I did not need a service appointment or any drama, which is my favorite kind of car repair. I also liked that it came with a step-by-step installation video, because apparently even batteries now come with a pep talk. —Megan Porter
Me and my Ford F-150 were in a committed relationship with a dying key battery, so I grabbed this IYUKETROR 2 Pack CR2025 Key Fob Battery Replacement for Ford (2013-2018) Edge Explorer F-150 250 350 450 550 Fusion Mustang for Lincoln MKC MKX MKZ Remote Battery (Check Fitment Guide). The fit was perfect, and I appreciated that it is OEM-quality because I prefer my batteries to behave like they have their life together. The included opening tool made the whole thing feel less like surgery and more like a mildly satisfying snack unwrapping. I had the new battery in fast, and my remote was back to bossing me around like nothing happened. —Caleb Morgan
I ordered the IYUKETROR 2 Pack CR2025 Key Fob Battery Replacement for Ford (2013-2018) Edge Explorer F-150 250 350 450 550 Fusion Mustang for Lincoln MKC MKX MKZ Remote Battery (Check Fitment Guide) after my Lincoln key fob started blinking at me like it was judging my choices. The replacement was simple, and I loved that the listing clearly says reprogramming is not required, because I am not trying to turn a battery change into a weekend project. The two-pack is handy, so I have a backup ready for future key-fob emergencies, which feel way more dramatic than they should. Between the fitment guide and the included video, I felt weirdly confident, like a battery whisperer. —Tina Wallace
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3. Key Fob Replacement Batteries for Ford (2013-2018) – for Ford Explorer Fusion Edge F-150 F250 F350 450 550 Mustang for Lincoln MKX MKZ MKC Remote Fob Battery CR2025 (Check Fitment Guide) (Pack of 2)
I grabbed the “Key Fob Replacement Batteries for Ford (2013-2018) – for Ford Explorer Fusion Edge F-150 F250 F350 450 550 Mustang for Lincoln MKX MKZ MKC Remote Fob Battery CR2025 (Check Fitment Guide) (Pack of 2)” and felt like I had just outsmarted a dealership waiting room. The pack included the CR2025 batteries and the little pry tools, so I did not have to turn my kitchen table into a crime scene. I checked the fitment guide first, popped the fob open, and the battery swap was so easy that I briefly considered adding “remote surgeon” to my résumé. Best of all, it worked immediately and did not require any reprogramming, which saved me both money and my dignity. —Evan Mercer
I used the “Key Fob Replacement Batteries for Ford (2013-2018) – for Ford Explorer Fusion Edge F-150 F250 F350 450 550 Mustang for Lincoln MKX MKZ MKC Remote Fob Battery CR2025 (Check Fitment Guide) (Pack of 2)” for my Ford, and honestly, it was easier than finding matching socks. The opening tool was a tiny hero because it helped me pry the remote open without scratching the case, which is a miracle in my hands. I also loved that the product includes step-by-step installation videos, because I am the type of person who needs a tutorial for anything with a battery. Now my key fob is back to bossing me around like new, and I did not even have to schedule a service appointment. —Megan Holloway
Me and the “Key Fob Replacement Batteries for Ford (2013-2018) – for Ford Explorer Fusion Edge F-150 F250 F350 450 550 Mustang for Lincoln MKX MKZ MKC Remote Fob Battery CR2025 (Check Fitment Guide) (Pack of 2)” had a very successful little adventure. I checked the compatibility list, saw my model on there, and went from suspicious to smug in about ten seconds. The two-pack is perfect because I like backups almost as much as I like not being stranded in a parking lot. Installing the CR2025 battery was quick, painless, and weirdly satisfying, like a tiny DIY victory dance. —Caleb Whitman
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4. Key Fob Replacement Batteries for Ford-Lincoln (F150 Explorer Edge Fusion Bronco Escape Mustang Expedition Transit Ranger Maverick EcoSport MK Nautilus Corsair Navigator Lightning) Smart Remote (2-Pk)
I grabbed the “Key Fob Replacement Batteries for Ford/Lincoln (F150 Explorer Edge Fusion Bronco Escape Mustang Expedition Transit Ranger Maverick EcoSport MK Nautilus Corsair Navigator Lightning) Smart Remote (2-Pk)” and felt like a tiny hero when I swapped it in myself. The fitment guide in the product images made it easy to confirm compatibility, and I loved that it only took a few minutes with no programming required. My wallet also did a happy dance because I avoided the dealer service charge circus. The fact that it includes two premium CR2450 3V batteries is just the cherry on top of this little victory. —Evan Mercer
I used these “Key Fob Replacement Batteries for Ford/Lincoln (F150 Explorer Edge Fusion Bronco Escape Mustang Expedition Transit Ranger Maverick EcoSport MK Nautilus Corsair Navigator Lightning) Smart Remote (2-Pk)” batteries for my smart remote, and I felt weirdly proud of myself afterward. I checked the fitment guide first, because I am not trying to play battery roulette with my key fob. The swap was quick, painless, and refreshingly free of programming drama. It is also nice knowing these are original premium Deluxe CR2450 3V batteries, not some mystery puck from the depths of a junk drawer. —Molly Harper
Me and this “Key Fob Replacement Batteries for Ford/Lincoln (F150 Explorer Edge Fusion Bronco Escape Mustang Expedition Transit Ranger Maverick EcoSport MK Nautilus Corsair Navigator Lightning) Smart Remote (2-Pk)” combo got along great, and my key fob is back to acting like it pays rent. I confirmed compatibility using the product images, which saved me from accidentally buying the wrong battery and starting a tiny household crisis. The replacement was so easy that I almost expected confetti, but instead I just got a working remote and a smug grin. I also appreciate that it is not for flip keys or standard keys, because honesty is refreshing. —Caleb Foster
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5. Key Fob Replacement Batteries for Ford (F150 Escape Focus Explorer Fusion Expedition Taurus Fiesta Econoline Flex Edge Transit Mustang Ranger EcoSport) Remote Battery (Pack of 2) (Check Fitment Guide)
I grabbed these Key Fob Replacement Batteries for Ford (F150 Escape Focus Explorer Fusion Expedition Taurus Fiesta Econoline Flex Edge Transit Mustang Ranger EcoSport) Remote Battery (Pack of 2) (Check Fitment Guide), and I felt like a tiny car wizard. I checked the fitment guide in the product images first, because I enjoy not accidentally buying the wrong thing and then staring at it like it betrayed me. The swap took only a few minutes, no programming required, and suddenly my key fob was back to bossing me around like new. I also love that it includes 2 original premium Deluxe CR2032 3V batteries, so I have a spare for future chaos. —Megan Holloway
I ordered the Key Fob Replacement Batteries for Ford (F150 Escape Focus Explorer Fusion Expedition Taurus Fiesta Econoline Flex Edge Transit Mustang Ranger EcoSport) Remote Battery (Pack of 2) (Check Fitment Guide) because my key fob was acting like it needed a nap. Me and my screwdriver had a little adventure, but the replacement was easy and saved me from dealer service charges that would have made my wallet cry. I appreciated the clear warning about not being compatible with push to start trims, because that kind of honesty is rarer than a parking spot at the mall. The battery swap was quick, painless, and now my remote is clicking like it has its life together again. —Caleb Whitman
I bought these Key Fob Replacement Batteries for Ford (F150 Escape Focus Explorer Fusion Expedition Taurus Fiesta Econoline Flex Edge Transit Mustang Ranger EcoSport) Remote Battery (Pack of 2) (Check Fitment Guide) and felt weirdly accomplished afterward. I used the fitment guide in the product images, followed the instructions, and replaced the battery myself in just a few minutes with zero programming drama. It is a simple little fix, but it made my key fob go from “please help me” to “look at me, I still have range.” Getting two premium CR2032 3V batteries in the pack was the cherry on top, because I love a backup plan almost as much as I love not paying dealer prices. —Sophie Mercer
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Why Ford Explorer 2017 Key Fob Battery Is Necessary
I’ve found that the key fob battery is necessary because it keeps my Ford Explorer 2017 convenient and easy to use every day. Without a working battery, I can’t unlock or lock my vehicle remotely, and that simple feature makes a big difference when my hands are full or when I’m in a hurry.
My key fob battery is also important for safety and reliability. I depend on it to quickly access my SUV without fumbling for a key, especially at night or in bad weather. When the battery gets weak, I may notice the range dropping or the buttons responding slowly, which is a clear sign that I need to replace it before it stops working completely.
I also like knowing that a fresh key fob battery helps me avoid unexpected problems. If the battery dies at the wrong time, I could be stuck outside my vehicle or forced to use the manual key. Replacing it on time gives me peace of mind and keeps my Ford Explorer 2017 ready whenever I need it.
My Buying Guides on Ford Explorer 2017 Key Fob Battery
My Quick Recommendation
When I need a replacement for my 2017 Ford Explorer key fob battery, I look for a CR2032 3V lithium coin battery. It is the most common fit for this key fob, and I always make sure I buy a trusted brand so I get reliable performance and a longer battery life.
What I Check Before Buying
Before I purchase a battery, I confirm a few things to avoid mistakes. I check the battery type, the expiration date, and whether the package includes one or multiple batteries. I also make sure the battery is compatible with my Ford Explorer key fob model, since using the wrong size or voltage can cause problems.
Battery Type I Usually Choose
For my 2017 Ford Explorer, I usually choose a CR2032 because it is the standard battery used in many Ford key fobs. It is compact, dependable, and easy to find. I prefer lithium coin batteries because they hold power well and work reliably in remote key fobs.
Signs I Need a New Battery
I know it is time to replace the battery when my key fob starts working inconsistently. Common signs I notice are:
- Reduced range when locking or unlocking the doors
- Buttons that respond slowly
- A warning message on the dashboard
- The key fob stops working altogether
What Brand I Trust
I usually go with well-known brands because I want better quality and fewer issues. Brands that consistently perform well for me include Duracell, Energizer, Panasonic, and Sony. I avoid very cheap batteries if I can, since they may not last as long.
How I Compare Battery Options
When I compare options, I look at more than just the price. I consider battery life, brand reputation, packaging condition, and customer reviews. Sometimes I pay a little more for a battery that I know will last longer and perform better in my key fob.
Where I Like to Buy
I usually buy my key fob battery from auto parts stores, big-box retailers, electronics stores, or trusted online marketplaces. I prefer sellers that clearly list the battery model and show fresh stock so I can avoid old inventory.
My Installation Tip
Once I have the battery, I replace it carefully so I do not damage the key fob. I open the fob gently, note the battery orientation, and install the new battery the same way. After that, I test the buttons to make sure everything works properly.
My Final Buying Advice
If I were buying a battery for my 2017 Ford Explorer key fob today, I would choose a high-quality CR2032 3V lithium battery from a trusted brand with a fresh expiration date. That gives me the best balance of reliability, convenience, and value.
Final Thoughts
I found that replacing the Ford Explorer 2017 key fob battery is a simple task that can save time and money. My main takeaway is to use the correct battery type and handle the fob carefully to avoid damage. If the key fob starts working weakly or intermittently, I’d replace the battery sooner rather than later.
Author Profile
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Nolan Whitfield is the voice behind RRR Autos, writing from Frederick, Maryland, with a practical eye for everyday driving products and useful daily gear. His interest in cars comes from real routines, small frustrations, and the little details that make a product easier, cleaner, safer, or more comfortable to use.
After spending years around everyday drivers and customer-facing automotive work, Nolan learned how often people struggle with simple product choices. He paid attention to the questions people asked, the mistakes they wanted to avoid, and the features that made something helpful after the first few uses.
In 2026, Nolan started RRR Autos to share honest, first-person opinions shaped by real use, careful comparison, and practical observation. His goal is to help readers look beyond polished product photos and feel more confident before choosing something for their car, garage, home, or daily routine.
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