Duracell CR123A 3V Lithium Battery 6 Count - Reliable Long-Life Power

In this review of the Duracell CR123A 3V Lithium Battery 6 Count, the bottom line is simple: these cells are aimed at anyone who needs dependable, long-term power for specialty devices. The reviewer found them particularly useful for home safety and security gear, high-intensity flashlights, and home automation devices because of their 10 year storage guarantee and consistent performance. If you want a tried-and-true 3 volt option that fits common motion sensors and alarm components, this pack is worth considering.

Key Features

• Long storage life: Guaranteed for 10 years in storage so batteries remain ready for emergency or seasonal use without frequent replacement.
• Wide device compatibility: Designed for CR123A applications including wireless security systems, home automation devices, and high-intensity flashlights for dependable operation.
• High power output: Engineered as a high power 3 volt lithium cell equivalent to CR17345 for devices that demand stable voltage.
• Quality assurance: Backed by Duracell's guarantee against defects in material and workmanship to reduce risk of early failures.
• Trusted brand: From storm season to daily use, the brand recognition and consistent quality make replacement and maintenance easier for homeowners and technicians.

Who It's For

The Duracell CR123A 6 Count is best for homeowners and prosumers who maintain security systems, motion detectors, and photographic lighting that require a reliable 3V lithium cell. Anyone replacing batteries in Honeywell-style motion sensors, ADT glass break sensors, or SimpliSafe-compatible detectors will appreciate the fit and consistent performance.

Those who need specialized rechargeable solutions or very high-current camera packs should look elsewhere, since these are primary lithium non-rechargeable cells meant for long shelf life and steady drain rather than rechargeable cycles or extreme high-current photography rigs.

Pros & Cons

Pros

• Long 10 year shelf life means fewer replacements and ready spares for emergencies.
• Consistent fit and compatibility with many security and home automation devices.
• Duracell quality and warranty reduce concerns about defects in material or workmanship.

Cons

• Not rechargeable, so ongoing cost and waste are considerations compared with rechargeable systems.
• Some users report mixed power performance depending on device and load, so high-drain specialty use can vary.

Specifications

Product type	CR123A 3V Lithium Battery
Count	6 per pack
Nominal voltage	3 Volt
Equivalent type	CR17345 (equivalent)
Guaranteed storage life	10 years
Typical use	Security systems, motion sensors, flashlights, home automation

Our Verdict

Duracell CR123A 6 Count batteries are a reliable, practical choice for home safety and security devices where long shelf life and consistent fit matter. They deliver good value for owners who need ready spares and brand-backed quality, though they are not a rechargeable option and performance can vary with extremely high-drain applications.

Frequently Asked Questions

Are these batteries rechargeable?
No. These are primary lithium non-rechargeable cells intended for long shelf life and single-use applications.

Will these fit common motion and alarm sensors?
Yes. They are designed to fit many CR123A-compatible sensors including common motion detectors and glass break sensors.

How long can I store these before use?
Duracell guarantees up to 10 years in storage, so they are suitable for keeping as spares for emergencies or seasonal needs.