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Five silver lithium coin cells in blister pack

No Sew

No Sew CR2450 3 V lithium button cell standard battery 5 pack

SKU CH-GSVD-MS34C MPN CR2450

Five lithium coin cells deliver 3 V power for key fobs, remotes and small electronics

  • Battery pack sizeSize 20 mm Diamter x 1.6 mm Depth
  • Battery typeLithium
  • Battery capacity3 V
  • Battery voltage rating3 V
  • DetailsSize 20 mm Diamter x 1.6 mm Depth
  • Product typeLithium
  • Reliable 3 V lithium power for key fobs and remotes
  • Wide operating range from -30 °C to +60 °C
  • Up to 5-year shelf life keeps spares ready
  • Mercury-free chemistry in compact 24.5 mm × 5 mm cells
  • Replaces DL2450, ECR2450, BR2450 and other common equivalents

Purpose and fit

This pack supplies five CR2450 lithium button cells rated at 3 V for small electronic devices. It suits owners of car key fobs, remote controls, flameless candles, calculators, electronic notebooks, thermometers and garage door openers that specify this model.

Build integration

Each cell measures 24.5 mm diameter by 5 mm depth and fits the standard holder without adapters. The chemistry operates from -30 °C to +60 °C and retains charge for up to five years in storage, freeing you from frequent replacements in temperature-variable locations.

Suitability

Buyers needing a 3 V lithium coin cell in the 2450 form factor will find this pack convenient. Users whose equipment requires rechargeable cells, a different voltage or a larger capacity format should look at other chemistries and sizes.

How it compares

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

Price $4.99
Cheaper than about 93% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand namePoundMax
Model nameCR2450
Part numberDS-1
Product typeLithium
Power
Battery typeLithium
Battery capacity3 V
Battery voltage rating3 V
In the box
Battery pack sizeSize 20 mm Diamter x 1.6 mm Depth

Questions about this item

How long will the 3 V output last in a key fob used daily?

The CR2450 lithium cell delivers 3 volts with a shelf life up to 5 years; actual run time depends on the fob's current draw.

Do these cells get hot or leak when left in a garage door opener year-round?

Operating range is -30 °C to +60 °C (-22 °F to +140 °F); they contain 0 % mercury and are single-use, so no recharging heat occurs.

What device compartment size do I need for the 24.5 mm x 5 mm coin cell?

The battery measures 24.5 mm diameter by 5 mm depth (0.96 in x 0.19 in); check your device's battery cavity matches these dimensions.

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