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Twelve silver coin cells in a blister pack

No Sew

No Sew CR2032 lithium coin battery 12 pack 3V 240mAh

SKU CH-TGK9-MJ4X8

A pack of twelve 3 V lithium CR2032 coin cells rated at 240 mAh, designed for AirTags, key fobs, remotes, scales, medical devices and other small electronics with a five-year shelf life

  • Battery pack size12 Count
  • Battery typeLithium ion
  • Battery capacity3 V
  • Battery voltage rating3 V
  • Details12 Count
  • Product typeLithium ion
  • Ready for Apple AirTag and key fobs with 12 lithium coin cells
  • 240 mAh capacity keeps remotes and sensors running longer
  • 5-year shelf life means spares stay fresh in storage
  • Operates from -4°F to 140°F for outdoor and garage devices
  • Air-tight seal with dual crimps locks in power until needed

Reliable coin cells for everyday devices

This 12-pack supplies 3-volt CR2032 lithium batteries rated at 240mAh each. They fit Apple AirTag trackers, key fobs, remote controls, medical sensors and similar low-drain electronics. The cells are new and ready for immediate use in any device that accepts the standard CR2032 form factor.

Replaces common CR2032 equivalents

The batteries substitute for DL2032, BR2032, LM2032, 5004LC and other listed cross-reference codes. A switch is worthwhile when existing cells show reduced run-time in remotes, scales or wearable sensors. The pack provides enough spares to refresh multiple devices at once without sourcing individual replacements.

Steady output across temperature range

Power Preserve Technology uses dual crimps, a revised zinc composition and anti-corrosion components to maintain voltage during extended storage and continuous low-current draw. Rated operation spans -4°F to 140°F, so performance remains consistent in cold garages or warm indoor environments over the five-year shelf life.

How it compares

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

Price $9.99
Cheaper than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand namePOWEROWL
Model namecr2032
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity3 V
Battery voltage rating3 V
In the box
Battery pack size12 Count

Questions about this item

What diameter coin cell does the 12-pack supply for an Apple AirTag?

Each cell is a CR2032 measuring 20 mm across, the exact size the AirTag compartment requires.

Which way must the positive side face when inserting the battery into a key fob?

The positive terminal is the flat face marked with the model number; it goes up toward the fob's contact spring.

After how many years should the unused cells be replaced to avoid capacity loss?

The manufacturer rates shelf life at 5 years; rotate stock after that period for reliable 240 mAh output.

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