Duracell CR2025 3V Lithium Coin Battery, 2 Count Pack - Child Safe

In this review the Duracell CR2025 3V lithium coin battery is evaluated for everyday and essential devices; the bottom line is that it is a dependable, long-storage option for small electronics and medical gear. The reviewer finds these cells especially useful when longevity and safety matter, since the pack combines a bitter, non-toxic coating intended to discourage swallowing with child-secure packaging. For anyone who needs a compact cell for key fobs, glucose monitors, thermometers, or remotes, this two-count pack balances convenience, storage life, and safety features.

Key Features

• Bitter coating: A non-toxic bitter taste on the cell is designed to help discourage swallowing and add a layer of child safety.
• Child-secure packaging: Packaging is deliberately hard to open without scissors, which reduces the chance of accidental access by children.
• Long storage life: Cells are guaranteed to hold power for up to 10 years in storage, making them practical to keep on hand for emergencies.
• Reliable power: The 3V CR2025 chemistry provides steady output for a range of devices, from key fobs to glucose monitors and thermometers.
• Compact compatibility: The coin form factor fits many small electronic devices that require a CR2025 cell, offering an easy replacement option.
• Trusted brand pedigree: From seasonal outages to medical uses, the backing of a widely recognized battery maker gives confidence in quality and availability.

Who It's For

These CR2025 cells are best for owners of small, battery-powered devices that demand a thin, reliable coin cell: car and home key fobs, TV remotes, glucose monitors, thermometers, and other compact electronics. The extra safety features make them a sensible choice for households with young children or for caregivers who store spare cells near medical equipment.

Those who should look elsewhere include users who need higher-capacity rechargeable solutions or proprietary batteries outside the CR2025 form factor. If you require a longer continuous runtime than typical coin cells can provide, a different battery type will be more appropriate.

Pros & Cons

Pros

• Strong child-focused features such as a bitter coating and secure packaging increase safety in family settings.
• Guaranteed 10-year storage life means spares remain usable for long periods without loss of charge.
• Reliable 3V output suits a wide range of small electronics, providing consistent performance in common devices.
• Positive customer feedback highlights good fit and ease of installation for remotes and key fobs.

Cons

• Some customers note mixed experiences on runtime, which reflects normal variation across device power demands but can be a limitation for very high-drain uses.

Specifications

Brand	DURACELL
Model	CR2025 (3V)
Count	2 count pack
Storage guarantee	Holds power up to 10 years in storage
Safety features	Non-toxic bitter coating and child-secure packaging
Common uses	Key fobs, remotes, glucose monitors, thermometers

Our Verdict

The Duracell CR2025 3V coin battery in this two-pack is a practical, safety-minded choice for anyone who needs reliable small-cell power and long shelf life. It is good value for households and caregivers who prioritize child-resistant features and the confidence of a long storage guarantee, though users with higher continuous power needs should consider other battery types.

Frequently Asked Questions

Are these batteries safe for homes with children?
They include a non-toxic bitter coating and child-secure packaging to discourage swallowing and make the pack difficult to open without scissors.

How long will these batteries last in storage?
Duracell guarantees these CR2025 cells hold power for up to 10 years when stored properly.

Will they fit my key fob or glucose monitor?
Yes, the CR2025 form factor and 3V output are commonly used in key fobs, glucose monitors, thermometers, and similar small electronics; verify device compatibility first.