ANSMANN CR2450 Lithium Button Cell Battery 3V 630mAh (1 Pack) 1506-0038-510

Replace the battery in your car key fob, wristwatch, or medical device with the ANSMANN CR2450 lithium button cell. This 3V battery delivers 630mAh of power and is mercury-free, making it a reliable choice for a wide range of small electronics. Its 24.5mm diameter and 5.0mm height fit standard CR2450 compartments.

Key specifications

• Battery size: CR2450
• Chemistry: Lithium Manganese Dioxide (Li-MnO2)
• Nominal voltage: 3V
• Capacity: 630mAh
• Diameter: 24.5mm
• Height: 5.0mm
• Rechargeable: No
• Mercury free: Yes
• Shelf life: Up to 10 years
• Operating temperature: -20°C to +70°C

Why choose it

ANSMANN batteries are known for their consistent performance and long shelf life. This CR2450 cell provides stable voltage output for devices that require reliable power over extended periods. The lithium manganese dioxide chemistry offers a high energy density and excellent discharge characteristics, even in low temperatures.

Ideal use cases

• Car key fobs and remote entry systems
• Wristwatches and small clocks
• Calculators and electronic organizers
• Medical devices such as glucose monitors and thermometers
• Remote controls and small sensors

Good to know

This battery is equivalent to DL2450, ECR2450, and KCR2450 types. It is sold as a single piece and is not rechargeable. Proper disposal of used batteries is recommended according to local regulations.