Works
Got it for my Apple tag. Worked great Read more
Panasonic
Panasonic CR2032 3 0 Volt Long Lasting Lithium Coin Cell Batteries in Child Resistant Standards Based Packaging 4
$5.49$6.99
About this item
- Engineered to provide reliable long lasting power
- Reliable even in a wide range of operating temperatures (-22°F to +140°f)
- Batteries and packaging meet or exceed IEC 60086-4 2019 ANSI c18-3m part 2-2019 and UL 1642 compliance standards
- Long shelf life of up to 8 years. Used to power small electronic devices memory back-up, digital watches, car keys, laser pens, fitness appliances and various medical devices
- 3. 0 V nominal voltage
- Proudly made by Panasonic in our Indonesia manufacturing facility
Key details
- Number of Batteries
- 4 Lithium Metal batteries required. (included)
- Brand
- Panasonic
- Battery Cell Composition
- Lithium Manganese Dioxide
- Battery Capacity
- 3
- Recommended Uses For Product
- Car key FOBs, Apple Air Tags, watches, calculators, garage door openers, toys, LED lights, games, MP3 players, digital voice recorders, remotes, door chimes, sporting goods, calorie counters, stopwatches, glucometers, and many other devices See more
Dimensions and fit
- dimensions
- 0.78 x 0.78 x 0.12 inches
- weight
- 0.704 ounces
- product_dimensions
- 0.78 x 0.78 x 0.12 inches
- item_weight
- 0.704 ounces
Technical specifications
- item_model_number
- CR2032PA/4BW
Item information
- batteries
- 4 Lithium Metal batteries required. (included)
- best_sellers_rank
- #8,634 in Health & Household ( See Top 100 in Health & Household ) #62 in Coin & Button Cell Batteries
- date_first_available
- December 5, 2019
- manufacturer
- Panasonic Energy Corporation of America
- language
- English
Highlights
About this item
- Engineered to provide reliable long lasting power
- Reliable even in a wide range of operating temperatures (-22°F to +140°f)
- Batteries and packaging meet or exceed IEC 60086-4 2019 ANSI c18-3m part 2-2019 and UL 1642 compliance standards
- Long shelf life of up to 8 years. Used to power small electronic devices memory back-up, digital watches, car keys, laser pens, fitness appliances and various medical devices
- 3. 0 V nominal voltage
- Proudly made by Panasonic in our Indonesia manufacturing facility
Ask about this product
From the brand
Product videos
Product video 1
Customer reviews
9,325 reviewsPositive
Rated 4.7/5 across 9,325 reviews — highly regarded by customers.
- 88% of sampled reviews give 4–5 stars.
Customers say
Customers find these batteries work well in car key devices and Apple AirTags, lasting for years in fobs.
Generated from the text of customer reviews
Nice batteries.
Hard to find in stores so was happy to find on-line. Good value for the money, batteries last a long time. Read more
Buy these batteries for your Key fobs because they work!
These Panasonic batteries work for Mitsubishi Outlander 2024 Key fobs after both needed new batteries the past few weeks. The original batteries were Maxell brand but the Panasonic worked without any issues. I tried the Energizer brand, purchased from Lowe's, and those batteries have blue dye for a child safety feature but I believe both batteries in the set I purchased didn't work in the key fob properly because of the dye. Buy these instead because these don't have the ridiculous messy dye, which I believe made them incompatible for Key fobs. These Panasonic batteries are compatible for key fobs. Read more
Good
Good Read more
Quality!
Nice and easy Read more
button batteries for key pod
The recharge key pod light came on. I had no idea how to charge it. When I took my vehicle in for a check-up, I asked the guy behind the counter how do I recharge the key pod. He said he would replace the battery. I had another key pod that didn't work when I tried to unlock the vehicle. I replaced the battery with this item. I'm now a happy camper. 1) Value for money: Don't know because I never tried to buy these batteries before now. 2) Compatibility: If these batteries work no differently from other batteries then I'll notice no difference in compatibility. 3) Battery life: It will be a while before I'll know battery life so I have no comment on this issue. 4) Power: To me, all batteries have the same power. Read more
Works with AirTag
Works for Apple AirTag Battery Replacement. As of Oct 2025, these don’t have the childproof coating that prevents AirTag usage. We will see how it holds up longevity-wise, but I’ve always had good luck with Panasonic Lithium cells. Read more
Worth it
Long lasting life Read more
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