FDK CR14250SE 3V Lithium Battery

Description

The FDK CR14250SE is a high-quality, non-rechargeable 3V lithium manganese dioxide 1/2 AA battery designed for dependable, long-term operation in industrial and professional electronic equipment.

Its low self-discharge, stable operating voltage, and wide operating temperature range make it well suited to applications requiring reliable power over an extended period. The CR14250SE is commonly used in electricity and water meters, fire alarms, memory backup systems, and other industrial equipment.

Key Features

• Nominal voltage: 3V
• Nominal capacity: 850 mAh
• Standard discharge current: 0.5 mA
• Low self-discharge: less than 0.5% per year at room temperature
• Wide operating temperature range: −40°C to +85°C
• Button-top positive terminal
• Designed for long-term industrial applications
• High-quality, reliable construction
• Made in Japan

Typical Applications

• Electricity meters
• Water meters
• Utility metering equipment
• Fire alarms
• Memory and real-time clock backup
• Measuring and monitoring equipment
• Industrial controls and instrumentation

Specifications

• Manufacturer: FDK
• Model: CR14250SE
• Chemistry: Lithium manganese dioxide
• Cell type: Primary/non-rechargeable
• Nominal voltage: 3V
• Nominal capacity: 850 mAh
• Cell size: 14250 (1/2 AA)
• Terminal style: Button top
• Diameter: 14.5 mm (0.57 in.)
• Height: 25 mm (0.99 in.)
• Approximate weight: 9 g
• Operating temperature range: −40°C to +85°C (−40°F to +185°F)
• Country of manufacture: Japan
• Data Sheet: FDK CR14250SE Product Data Sheet (PDF)

If your equipment requires a 3.6V 1/2 AA lithium battery, please see the Saft LS14250 3.6V Primary Lithium Battery.

Warning: Non-rechargeable lithium battery. Do not recharge, short-circuit, crush, disassemble, incinerate, or expose the battery to temperatures outside the manufacturer’s specified range.