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Single silver coin cell battery with Panasonic CR2450 markings

NShi

NShi Panasonic CR2450 3V Lithium Coin Cell Battery 620mAh 2025/2035

SKU CH-XV2V-F4S97

A 3 V lithium coin cell with 620 mAh capacity, 10-year shelf life, and mercury-free chemistry for watches, fitness trackers and small electronics

  • Battery typeCR2
  • DetailsCR2450 3 V, Coin/Button Cell, Panasonic, CR2450, Lithium Bas
  • Product typeCoin/Button Cell
  • HighlightsCR2450 3 V, Panasonic, Coin/Button Cell, Lithium Based
  • 3V lithium coin cell powers small electronics
  • 620mAh capacity delivers long runtime for devices
  • 10-year shelf life with 2035 expiry date
  • Mercury-free chemistry reduces environmental impact
  • Operates reliably from -30C to 60C

Panasonic CR2450 3V Lithium Coin Cell

This Panasonic CR2450 is a 3 volt lithium coin cell battery rated at 620mAh. It is manufactured in 2025 with an expiration date of December 2035. The cell measures 24.5mm in diameter and operates from -30C to 60C. It is sold as a single new unit in original packaging.

Suits watches, fitness trackers

This battery fits devices that specify a CR2450 or ECR2450 size and require a 3 volt lithium chemistry. It is not suitable for equipment that needs a different coin cell diameter, a rechargeable chemistry or a higher voltage. Buyers whose device calls for a thinner or thicker cell should look elsewhere.

620mAh capacity at 3 volts

The 620mAh rating determines how long the cell can power a given load before voltage drops. Match this capacity to the current draw of your device to confirm it will meet the required runtime.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $11.99
Pricier than about 55% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand namePanasonic
Model nameCR2450
Part numberCR2450
Product typeCoin/Button Cell
Power
Battery typeCR2

Questions about this item

Does the single CR2450 cell come in its original retail packaging or do I need to buy a separate holder?

The battery is supplied new in its original packaging, ready to install; no extra holder or accessory is required.

Should I choose the CR2450 620 mAh version or a lower-capacity coin cell for my device?

Select the CR2450 620 mAh cell when your equipment specifies a CR2450 or ECR2450 size; lower-capacity coin cells have different dimensions and will not fit.

What does the 620 mAh rating mean for real-world run time in a heart-rate monitor?

The 620 mAh capacity typically powers a low-drain device such as a heart-rate monitor for many months, supported by a 10-year shelf life and operation from -30 °C to 60 °C.

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