VARTA CR2450 lithium knoopcel 3V 620mAh 20-pack 06450501511

High energy density lithium manganese dioxide coin cell delivers a stable 3V output with a 620mAh nominal capacity, ideal for long-life applications in car keys, medical devices, and remote controls.

Overview

The VARTA CR2450 is a primary lithium button cell built on lithium manganese dioxide chemistry. With a 24.5mm diameter and 5.0mm height, it fits standard CR2450 compartments. Each battery weighs 6.3g and is mercury-free, lead-free, and cadmium-free. The pack contains 20 batteries, offering a shelf life of up to 10 years.

What stands out

• 620mAh capacity for extended runtime
• Wide operating temperature range from -20°C to +70°C
• Flat top terminal for reliable contact
• 20-piece bulk pack for cost-effective replacement

Technical details

• Battery chemistry: Lithium Manganese Dioxide (LiMnO2)
• Nominal voltage: 3V
• Nominal capacity: 620mAh
• Diameter: 24.5mm
• Height: 5.0mm
• Weight per battery: 6.3g
• Pack quantity: 20
• Shelf life: Up to 10 years
• Operating temperature: -20°C to +70°C
• Rechargeable: No
• Mercury-free, lead-free, cadmium-free

Our verdict

A dependable 3V lithium coin cell with high capacity and long shelf life, ideal for high-drain devices and bulk replacement needs.