If your Chrysler key fob is acting flaky — not unlocking doors or starting the engine on the first try — a dead CR2032 lithium coin battery is almost always the culprit. I’ve tested five of the most popular options to find the best CR2032 lithium coin battery for Chrysler vehicles, from the Town & Country to the Pacifica.
I picked these five based on three things: real-world performance in Chrysler key fobs, customer ratings from verified buyers, and whether they come in packs that actually make sense for a car owner. Every battery here is a 3V lithium coin cell, but they differ in shelf life, packaging, and how well they fit specific Chrysler fob models.
Quick Comparison: best CR2032 lithium coin battery for chrysler
| # | Product | Best For | Key Spec | Price |
|---|---|---|---|---|
| 1 | Deluxe CR2032 Key Fob 2-Pack |
Chrysler/Dodge/Jeep fobs | 2 batteries | Check Price → |
| 2 | Duracell 4 Count |
Trusted brand reliability | 4 batteries | Check Price → |
| 3 | Amazon Basics CR2032 4-Pack |
Budget-friendly value | 4 batteries | Check Price → |
| 4 | Energizer 6 Pack |
Long shelf life | 6 batteries | Check Price → |
| 5 | Panasonic CR2032 10 Pack |
Best bulk value | 10 batteries | Check Price → |
How I Selected These Products
I looked at voltage stability and shelf life first, since a weak CR2032 lithium coin battery for Chrysler fobs will leave you stranded. Every pick here holds 3V reliably through temperature swings and years of storage.
Pricing and pack size mattered a lot. I ranked the Deluxe 2-pack higher because it’s made specifically for Chrysler fobs, while bulk packs like Panasonic’s 10-pack make more sense if you have multiple devices to power.
Customer ratings were non-negotiable. I only considered batteries with at least 4.7 stars and hundreds of verified reviews, so you’re not guessing whether they’ll actually work in your Chrysler key fob.
Best for Chrysler Fobs
Deluxe CR2032 Key Fob Replacement Batteries for Jeep Dodge Ram Chrysler (Cherokee Caravan Town & Country Charger Compass Durango Challenger Journey Renegade Pacifica Patriot) Remote Fobik (2-Pack) (Check Fit Guide)
2-Pack | 4.7 Stars | Amazon’s Choice | 1K+ bought in past month | Fits 18+ Chrysler models
- To confirm compatibility please use the picture guide located in the...
- Compatible with Most ✔ Jeep ✔ Dodge ✔ Ram ✔ Chrysler ✔ Fiat and...
This is the only battery on my list that’s designed specifically for Chrysler, Jeep, Dodge, and Ram key fobs. I love that it comes as a 2-pack because most Chrysler fobs take one battery, so you get a spare right away. With a 4.7 rating and an Amazon’s Choice badge, it’s clearly the go-to pick for anyone driving a Town & Country, Pacifica, or Cherokee.
This is best for Chrysler owners who want a guaranteed fit without guessing. The only downside is the pack size — if you need batteries for multiple devices around the house, you’ll get better value from a larger pack like the Panasonic 10-pack.
✅ Pros
- Specifically listed for 18+ Chrysler/Jeep/Dodge/Ram models
- Amazon’s Choice with 4.7 stars from 632 ratings
- 2-pack gives you a backup battery right away
- Includes a fit guide to confirm compatibility
❌ Cons
- Only 2 batteries per pack — not ideal for multi-device households
- Less known brand compared to Duracell or Energizer
Most Trusted Brand
Duracell Lithium Battery
4 Count | 4.8 Stars | #1 Best Seller | 100K+ bought in past month | Child safety features
- LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY: Duracell Lithium Coin...
- AVAILABLE SIZES: Duracell Lithium Coin 20mm batteries are available in...
Duracell is the name everyone trusts, and this 4-pack proves why. With a 4.8 rating from over 96,000 reviews and the #1 Best Seller badge in coin batteries, it’s the most popular CR2032 lithium coin battery for Chrysler fobs by a long shot. I appreciate the child safety features in the packaging, which is a nice bonus if you have kids at home.
This is best for anyone who wants a brand they already know and trust for their Chrysler key fob. The limitation is that it’s not specifically marketed for Chrysler vehicles, so you’ll want to double-check that your fob uses a standard CR2032 — most do, but it’s worth confirming.
✅ Pros
- #1 Best Seller in coin batteries with 4.8 stars from 96,254 ratings
- Child safety features in the packaging
- 4 batteries give you extras for other devices
- 100K+ bought in the past month — proven demand
❌ Cons
- Not specifically designed for Chrysler fobs — no fit guide included
- Slightly higher per-battery cost than bulk options
Best Budget Pick
Amazon Basics CR2032 3V Lithium Coin Cell Batteries
4-Pack | 4.7 Stars | Amazon’s Choice | 50K+ bought in past month | Child-proof package | AirTag compatible
- Plastic, Metal
- Imported
Amazon Basics punches way above its price point here. With a 4.7 rating from 184,666 reviews, this 4-pack is one of the most-reviewed CR2032 lithium coin battery for Chrysler fobs on the entire site. I tested one in my Pacifica key fob and it fired up the engine instantly — no different from the name brands.
This is best for budget-conscious Chrysler owners who still want reliable performance. The trade-off is that Amazon Basics batteries tend to have a slightly shorter shelf life than Duracell or Energizer, so don’t stock up years in advance.
✅ Pros
- 184,666 ratings with a 4.7 average — incredibly well-reviewed
- Amazon’s Choice badge and 50K+ bought in past month
- Child-proof package for safety around kids
- Compatible with AirTags too — versatile use
❌ Cons
- Shorter shelf life compared to premium brands like Duracell
- No Chrysler-specific fit guide included
Best Long Shelf Life
Energizer Batteries (6 Pack)
6 Pack | 4.8 Stars | Amazon’s Choice | 60K+ bought in past month | 3V Lithium Coin
- 6 pack of Energizer 2032 Batteries, 3V Lithium Coin Batteries. Packaging...
- Featuring the world's first 3-in-1 Child Shield with three lines of...
Energizer is famous for long shelf life, and this 6-pack gives you plenty of spares for your Chrysler key fob and other devices. With a 4.8 rating from 129,011 reviews and an Amazon’s Choice badge, it’s nearly as popular as the Duracell option. I like that you get six batteries — enough for multiple fobs or a couple years of replacements.
This is best for Chrysler owners who want a well-known brand with a proven track record for longevity. The downside is that the 6-pack might be overkill if you only need one battery for a single key fob — you’ll have extras sitting around for years.
✅ Pros
- 4.8 stars from 129,011 ratings — excellent reputation
- Amazon’s Choice with 60K+ bought in past month
- 6-pack offers great value for multi-fob households
- Energizer’s long shelf life means they’ll last in storage
❌ Cons
- 6-pack may be too many if you only have one Chrysler fob
- No Chrysler-specific fit guide — standard CR2032 only
Best Bulk Value
Panasonic CR2032 3.0 Volt Long Lasting Lithium Coin Cell Batteries in Child Resistant
10 Pack | 4.7 Stars | Amazon’s Choice | 10K+ bought in past month | Child resistant packaging | Standards based
- LONG LASTING PERFORMANCE: Panasonic CR2032 3.V batteries are engineered to...
- CHILD RESISTANT SAFETY STANDARDS BASED PACKAGING: These Panasonic CR...
Panasonic offers the best per-battery value on my list with this 10-pack. It’s rated 4.7 stars from 11,274 reviews and carries the Amazon’s Choice badge. I like the child-resistant packaging, which meets standards-based safety requirements — a nice touch if you’re storing extras around the house.
This is best for Chrysler owners who also need CR2032s for other devices like AirTags, calculators, or remote controls. The limitation is that Panasonic batteries aren’t as widely tested in Chrysler fobs specifically, and the 10-pack might take years to use up if you only have one key fob.
✅ Pros
- 10-pack offers the lowest per-battery cost on this list
- Amazon’s Choice with 4.7 stars from 11,274 ratings
- Child-resistant, standards-based packaging
- Great for stocking up for multiple devices
❌ Cons
- 10 batteries may last years for a single Chrysler key fob
- Fewer reviews than Duracell or Energizer — less data on long-term performance
What to Look for in CR2032 lithium coin battery for chrysler
Most Chrysler owners grab the cheapest CR2032 they see without thinking about voltage stability or shelf life. I’ve learned the hard way that a weak battery in a Town & Country fob means standing in a parking lot pressing the unlock button 15 times. Here’s what actually matters when you’re picking the best CR2032 lithium coin battery for Chrysler fobs.
Voltage Rating and Stability
Every CR2032 is 3 volts by design, but not all hold that voltage under load. Cheap batteries can drop to 2.7V or lower inside a key fob, which causes intermittent operation. I always check that the battery is rated for 3V and comes from a brand with a reputation for consistent output. The Duracell and Energizer options on my list are known for holding voltage better than generic no-name cells.
Shelf Life and Expiration Date
A CR2032 lithium coin battery for Chrysler fobs can sit in your glove box for years before you need it. Look for batteries with a 5 to 10-year shelf life printed on the package. Energizer and Duracell typically lead here, while Amazon Basics and Panasonic are close behind. Always check the expiration date before buying — older stock can lose up to 15% of its capacity.
Pack Size and Value
Your Chrysler key fob takes exactly one CR2032 battery at a time. A 2-pack gives you a spare, a 4-pack covers two fobs, and a 10-pack is overkill unless you also power AirTags or remote controls. I recommend matching the pack size to how many devices you actually need to power. Bulk packs save money per battery but waste it if the extras expire before you use them.
Child Safety Features
Coin cell batteries are a serious choking hazard for kids, and CR2032s are small enough to swallow easily. Many brands now include child-resistant packaging that requires scissors or a tool to open. Duracell and Panasonic both emphasize this in their packaging on my list. If you have young children at home, this feature should be a priority.
Brand Reputation and Reviews
Not all CR2032s are created equal — I’ve tested cheap bulk batteries that died within three months in a key fob. Stick with brands that have at least 10,000 verified reviews and a 4.7-star average or higher. The five batteries I recommend all meet that bar, with Duracell leading at 4.8 stars from over 96,000 ratings. A well-reviewed battery is almost always worth the small premium.
Compatibility With Your Chrysler Model
Most Chrysler, Jeep, Dodge, and Ram key fobs use a standard CR2032, but some older models may use a CR2025 or CR2016 instead. The Deluxe 2-pack on my list includes a fit guide specifically for Chrysler vehicles, which takes the guesswork out. I always recommend checking your owner’s manual or popping open your fob to confirm the battery type before ordering.
My Shortcut Advice: If you just want one battery that’s guaranteed to work in your Chrysler fob, grab the Deluxe 2-pack — it’s the only one on my list with a model-specific fit guide. For the best overall value, the Amazon Basics 4-pack gives you reliable performance at a budget-friendly price.
Frequently Asked Questions
What is the best CR2032 lithium coin battery for Chrysler key fobs?
In my testing, the Deluxe CR2032 Key Fob Replacement Batteries are the best choice specifically for Chrysler fobs. It’s the only option on my list that includes a fit guide covering Jeep, Dodge, Ram, and Chrysler models like the Town & Country and Pacifica. With a 4.7-star rating and an Amazon’s Choice badge, it’s built for exactly this use case.
How long does a CR2032 battery last in a Chrysler key fob?
Most CR2032 lithium coin batteries last between 1 and 3 years in a Chrysler key fob, depending on how often you use the remote functions. The Duracell and Energizer options on my list tend to hold their charge longer, with shelf lives of up to 10 years. If your fob starts acting intermittent, the battery is almost always the first thing to replace.
Can I use a CR2025 instead of a CR2032 in my Chrysler fob?
Technically yes, but I don’t recommend it. A CR2025 is thinner at 2.5mm versus the CR2032’s 3.0mm, so it might rattle inside your fob and lose contact. The voltage is the same at 3V, but the CR2025 has less capacity — about 150mAh compared to 220mAh for a CR2032. Stick with the CR2032 that your Chrysler fob was designed for.
Are Amazon Basics CR2032 batteries as good as Duracell or Energizer?
In my experience, Amazon Basics CR2032 batteries perform nearly identically in key fobs for the first year. The difference shows up in shelf life — Duracell and Energizer hold their charge longer in storage. With a 4.7-star rating from 184,666 reviews, Amazon Basics is a solid budget pick for immediate use, but I’d choose Duracell if you’re stocking spares for years down the road.
How many CR2032 batteries do I need for my Chrysler key fob?
Every Chrysler key fob I’ve tested takes exactly one CR2032 battery. A 2-pack like the Deluxe option gives you one for now and one spare, which is perfect for most owners. If you have two fobs for your vehicle, a 4-pack like the Duracell or Amazon Basics covers both with extras for other devices.
Is the Panasonic 10-pack worth it for just a key fob?
Only if you also use CR2032 batteries in other devices like AirTags, calculators, or remote controls. The Panasonic 10-pack offers the lowest per-battery cost on my list at 4.7 stars with child-resistant packaging. For a single Chrysler key fob, a 2-pack or 4-pack makes more sense so the extras don’t expire before you need them.
What’s the difference between a standard CR2032 and a key fob-specific CR2032?
The main difference is the fit guide and packaging. A standard CR2032 like the Duracell or Energizer will work in any device that takes that battery size. Key fob-specific options like the Deluxe 2-pack include a compatibility list for Chrysler, Jeep, Dodge, and Ram models, which takes the guesswork out of ordering. The actual battery chemistry is the same.
Can a CR2032 battery power other car accessories besides the key fob?
CR2032 batteries are too small to power anything beyond low-drain devices like key fobs, garage door openers, and tire pressure monitors. They output 3V at roughly 220mAh, which is nowhere near enough for car accessories like dash cams or interior lights. Stick to using CR2032s for their intended purpose — small electronics and remote controls.
My Final Verdict
After testing all five, the Deluxe CR2032 Key Fob Replacement Batteries are my clear winner for Chrysler owners. It’s the only battery that includes a fit guide specifically for Chrysler, Jeep, Dodge, and Ram models, plus you get a spare in the 2-pack. The Duracell Lithium Battery is the runner-up if you want a trusted household brand with 4.8 stars from 96,254 ratings. For budget buyers, the Amazon Basics CR2032 3V Lithium Coin Cell Batteries deliver reliable fob performance at a fraction of the cost with 184,666 reviews backing it up.
If you’re still unsure, here’s my simple rule: buy the Deluxe 2-pack if you want a guaranteed fit for your Chrysler fob, grab the Duracell 4-pack if brand trust matters most, and go with Amazon Basics if you just need something that works without spending extra.
Winner: Deluxe CR2032 Key Fob Replacement Batteries
- To confirm compatibility please use the picture guide located in the...
- Compatible with Most ✔ Jeep ✔ Dodge ✔ Ram ✔ Chrysler ✔ Fiat and...
Buy this if you own a Chrysler, Jeep, Dodge, or Ram and want a battery that’s guaranteed to fit your specific fob model. The included fit guide eliminates all guesswork.
Runner-Up: Duracell Lithium Battery
- LONG-LASTING BATTERIES DESIGNED FOR DEPENDABILITY: Duracell Lithium Coin...
- AVAILABLE SIZES: Duracell Lithium Coin 20mm batteries are available in...
Pick this if you want the #1 Best Seller in coin batteries with child safety features and a brand you’ve trusted for years. 4.8 stars from over 96,000 reviews speak for themselves.
Budget Pick: Amazon Basics CR2032 3V Lithium Coin Cell Batteries
- Plastic, Metal
- Imported
Choose this if you want reliable fob performance without paying for a premium brand. With 184,666 ratings and a 4.7-star average, it’s the most reviewed budget option on the market.