Slickdeals is community-supported.Β  We may get paid by brands for deals, including promoted items.

Browse every Black Friday offer we could findBrowse every Black Friday offer we could find

View The Sift
frontpage
phoinix 25.6K Views
Oct 23, 2026 9:58 PM

10-Pk Panasonic CR2032 3V Lithium Coin Cell Batteries

$6.50

Amazon
Get Deal at Amazon

Why are you downvoting this deal?

Good Deal?
35Comments
Save
Share
Deal Details
Amazon has 10-Pack Panasonic CR2032 3V Lithium Coin Cell Batteries (CR2032P/10BW) on sale for $6.49. Shipping is free w/ Prime or on $35+ orders. Thanks to Deal Hunter phoinix for sharing this deal.

B&H Photo Video also has 10-Pack Panasonic CR2032 3V Lithium Coin Cell Batteries (CR2032P/10BW) on sale for $6.49. Shipping is free on $49+ orders.

Product Details:
  • Engineered to provide reliable long lasting power
  • Reliable even in a wide range of operating temperatures (-22Β°F to plus 140Β°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
  • 3V nominal voltage

Editor's Notes

Written by NgocOutSavings | Staff

Original Post

Written by phoinix
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 10-Pack Panasonic CR2032 3V Lithium Coin Cell Batteries (CR2032P/10BW) on sale for $6.49. Shipping is free w/ Prime or on $35+ orders. Thanks to Deal Hunter phoinix for sharing this deal.

B&H Photo Video also has 10-Pack Panasonic CR2032 3V Lithium Coin Cell Batteries (CR2032P/10BW) on sale for $6.49. Shipping is free on $49+ orders.

Product Details:
  • Engineered to provide reliable long lasting power
  • Reliable even in a wide range of operating temperatures (-22Β°F to plus 140Β°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
  • 3V nominal voltage

Editor's Notes

Written by NgocOutSavings | Staff

Original Post

Written by phoinix

Community Voting

Deal Score
+158
Good Deal
Bad Deal

Why are you downvoting this deal?

Top Comments

Community Reviews

These Panasonic CR2032 coin cells are mainly valued as a low-cost option for AirTags, Samsung tags, key fobs, and other small devices. They work fine in use, and the bitter child-safety coating appears absent, which helps in devices that can struggle with coated cells. The main concern is runtime, with several reports that they do not last as long as Energizer or Duracell, and a few claims of very short shelf life. A practical pick if price matters more than maximum battery life.

  • AirTag owners who want a coin cell that works fine otherwise, because it powers trackers normally even if runtime can be shorter than the original battery.

  • People keeping spare CR2032s for key fobs, calipers, or trip emergencies, because they are handy to have in a drawer when a device dies unexpectedly.

  • Shoppers who prefer a bitter-coating-free CR2032 for Samsung tags or higher-end key fobs, because these appear not to have that child-safety coating.

  • Drivers using a coin cell in a car through cold-weather swings, because one battery lasted about nine months in New England conditions.

  • People who need the longest-lasting CR2032 for AirTags or trackers, because these can run out sooner than Energizer, Duracell, or the original battery.

  • Owners who want a battery that stays fresh in storage, because these can be dead within a month or two even while still in the package.

  • Shoppers worried about counterfeit coin cells, because Amazon can mix inventory from different sellers and genuine sourcing is harder to verify.

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

35 Comments

Sign up for a Slickdeals account to remove this ad.

Oct 24, 2026 3:50 PM
447 Comments
Joined Apr 2015
SurferdudemiOct 24, 2026 3:50 PM
447 Comments
There are two almost identical listings for this. The other one is $9.99. Here's the other one:
https://www.amazon.com/Panasonic-...0829PGDQR/

Flip back and forth between them. Same listing, same reviews, different price.
Oct 24, 2026 4:00 PM
470 Comments
Joined Dec 2005
FishXOct 24, 2026 4:00 PM
470 Comments
Regular price. I bought one as a backup.
Oct 24, 2026 5:04 PM
240 Comments
Joined Dec 2012
Stol3nOct 24, 2026 5:04 PM
240 Comments
Thanks.
Oct 24, 2026 5:21 PM
30 Comments
Joined Nov 2014
AleFOct 24, 2026 5:21 PM
30 Comments
How is this a good deal? 20 count is same price per battery and it's been like that since July
Oct 24, 2026 5:46 PM
13 Comments
Joined Jan 2018
ElatedPartner5088Oct 24, 2026 5:46 PM
13 Comments
Great deal
Oct 24, 2026 5:55 PM
56 Comments
Joined Nov 2009
FirefestOct 24, 2026 5:55 PM
56 Comments
How long to these typically last in a car key fob?
Oct 24, 2026 6:39 PM
310 Comments
Joined Jun 2010
DoubleNOct 24, 2026 6:39 PM
310 Comments
Costco sells a 10 pack of these batteries, Duracell, for 9.99 + tax. These are probably a good deal, but I went with the Costco batteries because I use them for AirTags and the pain of having an AirTag whose battery runs out and then I can't find my car item is worth more to me than saving on the batteries.

Also, I believe I read somewhere that Amazon sometimes sells grey market or fake batteries unknowingly. That is because they take products from a bunch of people and then sell it all from the same bin.

I love Amazon and buy a lot from them but I prefer to buy my batteries from big-box retailers in person to avoid the chance at fake batteries.

I wish Amazon would come up with a way to separate genuine product they get direct from the manufacturer and those that they get from third parties but so far I don't believe that is the case.

Sign up for a Slickdeals account to remove this ad.

Oct 24, 2026 6:51 PM
217 Comments
Joined Jun 2016
kuruptedOct 24, 2026 6:51 PM
217 Comments
thanks op
Oct 24, 2026 10:50 PM
442 Comments
Joined Dec 2007
ElPipoOct 24, 2026 10:50 PM
442 Comments
Quote from smacky00 View quoted comment :
People on here saying Panasonic doesn't last as long but I see tests showing they last the longest, even if just by a little bit

https://airpinpoint.com/blog/what...st-airtags
Thank you for the link - looks like they are the best batteries for Airtags.
Oct 24, 2026 11:02 PM
883 Comments
Joined Apr 2015
hjeltenOct 24, 2026 11:02 PM
883 Comments
Get rechargeable ones instead. MUCH cheaper in the long run.
Oct 25, 2026 12:04 AM
12.2K Comments
Joined Oct 2005
jbloggsOct 25, 2026 12:04 AM
12.2K Comments
Got the following

https://a.co/d/0iUnY0E9
Oct 25, 2026 3:10 AM
692 Comments
Joined Jul 2006
Cheapsk8DudeOct 25, 2026 3:10 AM
692 Comments
Quote from jbloggs View quoted comment :
Got the following

https://a.co/d/0iUnY0E9
Never buying Eveready again. Some were bad and getting them out of the package is a royal pain.
Oct 25, 2026 1:54 PM
82 Comments
Joined Jan 2005
farer123Oct 25, 2026 1:54 PM
82 Comments
Woot! Has the (4 PACK) Energizer 2032 Batteries - 3V Lithium Coin Batteries - $3.49 - Free shipping for Prime members https://electronics.woot.com/offe...2-4-pack-0
Oct 25, 2026 5:50 PM
64 Comments
Joined Jul 2019
QosmioOct 25, 2026 5:50 PM
64 Comments
Quote from smacky00 View quoted comment :
People on here saying Panasonic doesn't last as long but I see tests showing they last the longest, even if just by a little bit https://airpinpoint.com/blog/what...st-airtags
Yea, I'm confused why so many on here are saying these are junk. Unless these are very old stock, Panasonic is the goto in coin batteries in industrial use for a reason.

Sign up for a Slickdeals account to remove this ad.

Oct 25, 2026 10:43 PM
599 Comments
Joined Nov 2009
Old_Snake308Oct 25, 2026 10:43 PM
599 Comments
Quote from StevenS3553 View quoted comment :
Pro tip: Most 2032 batteries come with a bitter coating for child safety. For many things such as Samsung tags and higher end keyfobs, you need to rub off the bitter coating with something like isopropyl alcohol, otherwise you'll have degraded performance. On the plus side, these Panasonic batteries do not appear to have that coating. Big plus to these.
I own these specifically for AirTags.

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!