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A clear plastic tray holding 25 silver coin batteries in individual blisters

No Sew

No Sew CR2032 3V Lithium Coin Battery 25 Pack 240mAh

SKU CH-06D8-44BHM

A 25-pack of CR2032 3 V lithium coin cells rated at 240 mAh with child-safe bitter coating and a five-year shelf life

  • Battery pack size25 Pack
  • Battery typeLithium manganese dioxide
  • Battery capacity240 mAh
  • Battery voltage rating3 V
  • Details25 Pack
  • Product typeLithium manganese dioxide
  • High 240 mAh capacity powers devices longer
  • Bitter coating and tough packaging protect children
  • Works from -30 °F to 160 °F reliably
  • Five-year shelf life keeps spares ready
  • 25-pack supplies many remotes and sensors

25-pack CR2032 for high-drain devices

This 25-pack of CR2032 lithium manganese dioxide coin cells delivers 3 V and 240 mAh each. The chemistry is suited to high-drain electronics such as AirTags, car key fobs, garage remotes, medical scales and precision sensors. The sensitive sensor point ensures instant power-on and stable connectivity in those devices. Buyers who need rechargeable cells or larger cylindrical formats will not find them here.

Temperature range and leak resistance

The cells operate from -30 °F to 160 °F, so they remain reliable in freezing winters and scorching summers. Leak-resistant construction protects the host device during long deployments. A five-year shelf life supports emergency kits and seasonal gear. No thermal management or power-draw figures apply to primary coin cells.

Child-safe coating and packaging

A non-toxic bitter coating discourages accidental swallowing by children and pets. The packaging requires scissors to open, adding a second layer of protection. These features address household safety without changing the electrical performance. The pack contains no chargers, adapters or software.

How it compares

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

Price $13.99
Pricier than about 63% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameBlinkspower
Model nameCR2032-25-1A1
Product typeLithium manganese dioxide
Power
Battery typeLithium manganese dioxide
Battery capacity240 mAh
Battery voltage rating3 V
In the box
Battery pack size25 Pack

Questions about this item

How do I install these CR2032 batteries in an AirTag and what step do people miss?

Match the positive side marked on the battery to the positive contact in the AirTag; the step often missed is removing the bitter-tasting child-safety coating from the flat positive face before insertion.

What maintenance or replacement will the 25-pack of CR2032 cells need later?

Each 240 mAh cell is single-use; when a device shows low power you simply swap in a fresh battery from the pack — no recharging or terminal cleaning is required.

What limit appears first when these CR2032 batteries run continuously in a high-drain device?

The 240 mAh capacity is the first limit; sustained high-drain use will deplete the stored charge before the -30 °F to 160 °F temperature range or the five-year shelf life becomes a factor.

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