FDK CR14250SE 3V Lithium Battery - 1 Pack

Product Description

Ensure continuous operational reliability for your industrial automation, backup systems, and precision instruments with the FDK CR14250SE 3V Lithium Battery. Manufactured in Japan, this high-density 1/2 AA size lithium manganese dioxide ($Li-MnO_2$) cell is engineered to deliver high voltage stability and exceptional pulse-discharge performance across demanding industrial environments.

Featuring an advanced laser-sealed structure and high energy density, the FDK CR14250SE provides a low self-discharge rate (less than 1% per year), ensuring a shelf life of up to 10 years. It serves as a direct, premium replacement for standard 1/2 AA 3V cells including CR14250, CR1/2AA, and Varta CR1/2AA models. It is widely trusted for backing up memory in PLC controllers, CNC machine tools, automated utility meters (electricity, gas, water), real-time clock (RTC) modules, dive computers, and commercial security alarm systems.

Key Features

• Made in Japan Quality: Precision Japanese manufacturing guarantees strict quality standards, long-term voltage stability, and high cell reliability.
• Compact 1/2 AA Form Factor: Standard CR14250 1/2 AA size (14.5mm x 25.0mm) with a button-top terminal for easy replacement in industrial battery compartments.
• 10-Year Shelf Life: Features an exceptionally low self-discharge rate of under 1% per year, maintaining charge in long-term backup applications.
• Laser-Sealed Construction: Hermetically sealed laser design prevents electrolyte leakage and protects expensive PLC systems and electronics from corrosion.
• Wide Operating Temperature Range: Engineered to operate reliably in severe temperatures ranging from -40°C to +85°C (-40°F to +185°F).
• Industrial & Equipment Versatility: Essential backup power for PLC logic controllers, CNC machinery, smart utility meters, medical equipment, and security devices.

Specification

Model: CR14250SE
Battery Type: Lithium
Voltage: 3 Volt