XCell lithium-knapcelle CR2477 3V 950mAh - 1-pak 148263

Lithium button cell CR2477 delivers stable 3V power for high-drain devices. With a nominal capacity of 950 mAh, it provides long-lasting energy for car remotes, medical devices, and security systems.

Advantages

Lithium manganese dioxide chemistry ensures high energy density and low self-discharge of about 1% per year, preserving charge for up to 10 years in storage. Flat top terminals and a steel casing offer reliable contact and leakage protection.

Suitable for

• Car key fobs and remote controls
• Medical devices such as glucose meters and heart rate monitors
• Fitness trackers and wearable electronics
• Calculators and small electronic devices
• Security sensors and alarm systems
• Watches with high power demands

Key specifications

• Battery type: Lithium button cell
• IEC designation: CR2477
• Nominal voltage: 3 V
• Nominal capacity: 950 mAh
• Diameter: 24 mm
• Height: 7.7 mm
• Operating temperature range: -20°C to +70°C
• Shelf life: up to 10 years
• Rechargeable: No (primary cell)
• Terminal type: Flat top
• Pack quantity: 1 battery

Recommendations

For optimal performance, store in a cool, dry place and avoid short-circuiting. Replace when device indicates low battery to prevent leakage.