ANSMANN CR14250 1/2 AA Pilha de lítio 3V 900mAh (blister) 1516-0253

In utility metering, alarm systems, and industrial sensors, the ANSMANN CR14250 1/2 AA lithium battery provides long-term, stable power. Its lithium manganese dioxide chemistry delivers a nominal 3 V and 900 mAh capacity, ensuring reliable performance in memory backup and security devices.

Key specifications

• Battery size: 1/2 AA (CR14250)
• Nominal voltage: 3 V
• Nominal capacity: 900 mAh
• Chemistry: Lithium manganese dioxide (LiMnO2)
• Operating temperature: -30 °C to +60 °C
• Shelf life: up to 10 years
• Terminal type: flat top
• Mercury, cadmium, and lead free

Why choose it

This primary lithium battery offers a very low self-discharge rate and high energy density, making it ideal for devices that require infrequent battery changes and consistent voltage over a long period.

Ideal use cases

• Memory backup in industrial equipment
• Security and alarm devices
• Medical equipment
• Utility meters and sensors

Good to know

Supplied in a blister pack with one battery. The battery is not rechargeable and must be disposed of properly.