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Energizer Zero Mercury 3 V cc Lithium Batteries 2032BP - 4 ct, Pack of 2

TLDR Review: Energizer 2032 Lithium Batteries, 8-Pack

By ShopSavvy Team

Published: March 28th, 2025

Pros

•Effective chilroof packaging, requiring scissors for access.
•Designed with unique safety features, including a bitterness coating to deter children from swallowing.
•Lonasting performance, ideal for devices like blood glucose monitors and car fobs.
•Secure packaging includes a special dye that turns blue if ingested, providing a clear safety indicator.
•Positive user satisfaction, with many recommending the brand for its reliability.
•Batteries fit perfectly in devices like key fobs, restoring their functionality.

Cons

•Packaging is extremely secure and can be frustrating to open.
•Requires unconventional tools beyond scissors due to the packaging's strength.
•Some users might find the secure packaging excessive and cumbersome.

Bottom Line

The Energizer Zero Mercury Lithium Batteries prioritize child safety through innovative packaging and coating features, making them an excellent choice for households with small children. While the packaging can be challenging to open, its effectiveness in preventing accidental access by children is a major benefit. If you're seeking a reliable, long-lasting battery with advanced safety measures, these batteries are highly recommended for peace of mind.

Lowest at Amazon

$6.49 at Amazon

Lowest at any Popular Retailer

$4.99 at Target

How we researched this

About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from 181 retailers to give you the short version.