We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • SpecificationsCR2450 3 volt, Coin/Button Cell, Panasonic, CR2450, Lithium
  • TypeCoin/Button Cell
  • Battery TypeCR2
  • FeatureCR2450 3 volt, 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.

Highlights

  • 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

Specifications

BrandPanasonic
ModelCR2450
Part NumberCR2450
SpecificationsCR2450 3 volt, Coin/Button Cell, Panasonic, CR2450, Lithium Based, China
TypeCoin/Button Cell
Battery TypeCR2
FeatureCR2450 3 volt, Panasonic, Coin/Button Cell, Lithium Based

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.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.