TagSaver

Replacement Batteries for Apple AirTag, Perfectly Fits AirTag, No Bitter Coating, OEM CR2032 Battery (Pack of 4)

Name: Replacement Batteries for Apple AirTag, Perfectly Fits AirTag, No Bitter Coating, OEM CR2032 Battery (Pack of 4)
Brand: TagSaver
SKU: B0F3GSD1WZ
Price: 14.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$14.99

As an Amazon Associate, SpecPicks earns from qualifying purchases.

View Current Price on Amazon → Compare to similar accessories

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.

Bottom line: The Replacement Batteries for Apple AirTag, Perfectly Fits AirTag, No Bitter Coating, OEM CR2032 Battery (Pack of 4) is a niche pick — read recent reviews before buying in the accessories category, priced around $14.99. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored Replacement Batteries for Apple AirTag, Perfectly Fits AirTag, No… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the accessories category. TagSaver's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by TagSaver's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Genuine OEM Batteries: This kit includes four CR2032 batteries sourced from the same manufacturer that supplies Apple, ensuring maximum compatibility and performance for your AirTag.
No Bitter Coating: Unlike some replacements, these batteries have no bitter coating that is well-known to cause connectivity issues with the AirTag's contacts.
Recommended Choice: Apple specifically suggests using a battery without a bitter coating. With this kit, you won't need to wipe, clean, or worry about the batteries before installation.
Long-Lasting Power: These reliable batteries provide extended usage for your AirTags, minimizing the need for frequent replacements.
Convenient 4-Pack: This pack of 4 batteries provides you with a handy supply, ensuring you always have spares on hand when needed.

Full Specifications

Brand	TagSaver
Model Name	Replacement Batteries for Apple AirTag
Unit Count	4.0 Count
Reusability	Single Use
Model Number	TagSaver AirTag Replacement Batteries
Battery Weight	3 Grams
Built-In Media	(4) Original OEM Apple AirTag Replacement CR2032 3V Batteries
Antenna Location	Apple AirTag Battery Replacement
Battery Capacity	240 Milliamp Hours
Battery Cell Type	Lithium Ion
Convenient 4-Pack	This pack of 4 batteries provides you with a handy supply, ensuring you always have spares on hand when needed.
No Bitter Coating	Unlike some replacements, these batteries have no bitter coating that is well-known to cause connectivity issues with the AirTag's contacts.
Long-Lasting Power	These reliable batteries provide extended usage for your AirTags, minimizing the need for frequent replacements.
Number of Batteries	4 Lithium Ion batteries required.
Warranty Description	Six months from date of purchase. Must contact "TagSave" on Amazon.
Compatible Phone Models	Apple AirTag
Battery Cell Composition	Lithium Ion
Recommended Uses For Product	Apple AirTag Battery Replacement

Ready to buy?

Replacement Batteries for Apple AirTag, Perfectly Fits AirTag, No Bitter Coating, OEM CR2032 Battery (Pack of 4) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-20. Price and availability subject to change.