3V CR123A Lithium Batteries for Smoke Detectors & Home Security [12-Pack]

High Capacity and Long-Lasting Power

The Kinreecell CR123A lithium battery boasts a capacity that ensures long-lasting power for daily use or travel. With a 10-year storage life and a low self-discharge rate, these batteries significantly reduce the frequency of replacements, saving you both money and time.

Superior Safety and Reliability

Each CR123A 3V lithium battery is RoHS certified, ensuring advanced leak-proof technology for safer and more durable performance. Designed to provide stable and reliable power, these batteries offer 3-5 times the lifespan for high-drain devices.

Wide Range of Applications

CR123A lithium batteries are ideal for a variety of applications, including motion sensors, smoke alarms, alarm systems, rangefinders, timer switches, light meters, laser sights, shock collars, tactical lights, security systems, cameras, high-intensity flashlights, and home security automation equipment.

Replacement Models

This 3V CR123A lithium battery is a versatile replacement for CR123, DL123A, K123A, EL123AP, VL123A, 5018LC, and CR17345 models. Each battery measures 1.34 x 0.64 inches (34 x 16.45 mm), making it an easy and convenient replacement option.

Size Note

Please be aware that this product is a CR123A, not a CR2. These batteries differ in size: the CR123A is 0.28 inches longer and 0.05 inches thicker in diameter than the CR2. We recommend checking the dimensions carefully before purchasing to ensure compatibility.