BESTON CR2540 3V Lithium Coin Cell Battery – 560 mAh Button Cell

BESTON CR2450 3V Lithium Coin Cell Battery – Reliable Power for Your Everyday Devices

Experience long-lasting, dependable energy with the BESTON CR2450 3V Lithium Coin Cell Battery – engineered for consistent performance, stable voltage, and exceptional durability across a wide range of electronic devices.

Built with advanced lithium-manganese dioxide (Li-MnO₂) chemistry, the CR2450 ensures a steady 3-volt output, outstanding shelf life, and reliable operation even under varying temperature conditions. Whether for home, office, or professional use, it’s the battery you can trust.

Key Features:

Nominal Voltage: 3 V

Typical Capacity: ≈ 560 mAh

Size: 24 mm (diameter) × 5.0 mm (thickness)

Chemistry: Lithium / Manganese Dioxide (CR)

Operating Temperature Range: –20 °C to +70 °C

Environmentally Friendly: Mercury-free and RoHS compliant

Consistent Performance: Reliable power for both low- and high-drain devices

Ideal for Devices Such As:

Smart key fobs and car remotes

Watches and fitness trackers

Medical devices (glucose meters, heart rate monitors)

Calculators, toys, and remote controls

CMOS backup, LED lights, and small electronics