GP Batteries CR2450 Lithium Button Cell 3V 540mAh 2-Pack (GPPBL245U001)

For anyone who relies on small electronics daily—car key fobs, fitness trackers, medical devices, remote controls, calculators, or watches—the GP Batteries CR2450 lithium button cell delivers dependable power in a compact form. This pack includes two CR2450 batteries, each with a nominal voltage of 3 V and a capacity of 540 mAh, ensuring your devices stay operational when you need them most.

Key specifications

• Battery type: Lithium button cell (CR2450)
• Chemistry: Lithium Manganese Dioxide (Li-MnO2)
• Nominal voltage: 3 V
• Nominal capacity: 540 mAh
• Energy: 1.62 Wh
• Diameter: 24 mm
• Height: 5 mm
• Weight per battery: approx. 6.8 g
• Series: GP Ultra Plus
• Shelf life: up to 10 years
• Operating temperature range: -20°C to +70°C
• Rechargeable: No (primary cell)
• Mercury, lead, and cadmium free
• Equivalent types: DL2450, ECR2450, KCR2450
• IEC standard: CR2450

Why choose it

GP Ultra Plus batteries are engineered for long-lasting performance and reliability. With a shelf life of up to 10 years, you can store them without worry. They are free of mercury, lead, and cadmium, making them a safer choice for your devices and the environment.

Ideal use cases

• Car key fobs and remote entry systems
• Fitness trackers and wearable devices
• Medical devices like glucose monitors and thermometers
• Remote controls for TVs, garage doors, and more
• Calculators, watches, and small electronics

Good to know

These batteries are primary cells and are not rechargeable. Always replace both batteries in a device at the same time for optimal performance. Store in a cool, dry place away from direct sunlight.