# TLDR Review: Energizer CR2032 Batteries

*Published: 2025-12-23 | Updated: 2025-12-23 | Source: https://shopsavvy.com/reviews-tldr/energizer-cr2032-batteries*

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## Product: Energizer CR2032 Batteries
**Brand:** Energizer

## Pros
- Batteries last significantly longer than many competitors, offering excellent durability and long-lasting power for devices like glucose testers, car remotes, watches, and scales.
- Trusted brand known for consistent, reliable performance straight out of the package with no noticeable drop in voltage over time.
- Long shelf life of up to 12 years makes these excellent for storage and emergency replacements.
- Child-safe packaging with bitter coating and color alert dye adds an extra layer of safety, especially important for households with children.
- Rated to perform well even in extreme temperatures, making them suitable for outdoor or harsh environment use.
- The packaging is convenient for storage and includes multiple batteries for future use, providing solid value for money.
- Fits snugly and works flawlessly in a wide range of small electronics that require 3V lithium coin cells.
- Highly recommended by users for their quality, longevity, and dependable operation in everyday devices.

## Cons
- The child-resistant packaging can be challenging to open without scissors or tools, which might frustrate some users.
- It’s important to check expiration dates before use to avoid receiving batteries that lose optimal performance due to age, as some users have noted.
- No notable cons regarding battery performance itself, but some users would appreciate easier packaging access.

## Bottom Line

If you're looking for reliable, long-lasting CR2032 batteries from a well-known and trusted brand, Energizer’s 3V lithium coin cells deliver strong performance and safety features that make them a solid choice for your watches, remotes, glucose testers, and other small electronics. Just be prepared to wrestle a bit with the child-proof packaging if you're opening them regularly. For those who value extended shelf life and dependable power especially in various conditions, these batteries are tough to beat.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Batteries last significantly longer than many competitors, offering excellent durability and long-lasting power for devices like glucose testers, car remotes, watches, and scales. | The child-resistant packaging can be challenging to open without scissors or tools, which might frustrate some users. |
| Trusted brand known for consistent, reliable performance straight out of the package with no noticeable drop in voltage over time. | It’s important to check expiration dates before use to avoid receiving batteries that lose optimal performance due to age, as some users have noted. |
| Long shelf life of up to 12 years makes these excellent for storage and emergency replacements. | No notable cons regarding battery performance itself, but some users would appreciate easier packaging access. |
| Child-safe packaging with bitter coating and color alert dye adds an extra layer of safety, especially important for households with children. |  |
| Rated to perform well even in extreme temperatures, making them suitable for outdoor or harsh environment use. |  |
| The packaging is convenient for storage and includes multiple batteries for future use, providing solid value for money. |  |
| Fits snugly and works flawlessly in a wide range of small electronics that require 3V lithium coin cells. |  |
| Highly recommended by users for their quality, longevity, and dependable operation in everyday devices. |  |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*