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Twenty silver CR2032 coin cells in a blister pack

No Sew

No Sew CR2032 lithium 3V 240 mAh 20 pack

SKU CH-745K-MSVNP

Twenty CR2032 lithium coin cells at 3 volts and 240 mAh each for key fobs, AirTags, scales and sensors

  • Battery typeLithium metal
  • Battery capacity240 mAh
  • Battery voltage rating3 V
  • Product typeLithium metal
  • 10% higher energy density for longer device run-time
  • 20% more capacity than standard cells extends replacement intervals
  • 240 mAh lithium chemistry delivers steady 3 V output
  • Dual-pressure contacts with anti-corrosion seals lock in power
  • 20-pack supplies compatible CR2032 devices from AirTags to medical sensors

Coin-cell lithium 3V 240 mAh 20-pack

This pack supplies twenty CR2032 lithium coin cells rated at 3 volts and 240 mAh each. They are designed for small electronic devices that require a compact, stable power source. The cells arrive new and ready for immediate use in compatible equipment.

Fits key fobs sensors scales and AirTag trackers

The batteries suit key fobs, smart sensors, digital scales, LED candles and Apple AirTag trackers. They are not suitable for devices that need rechargeable cells, higher voltages or larger form factors such as AA or AAA sizes. Buyers who need a charger or rechargeable chemistry should look at a different product type.

240 mAh capacity per cell

Each cell delivers 240 mAh at 3 V, which determines how long the battery can power a given load before replacement. Match this capacity and voltage to the device specification to confirm the correct fit.

How it compares

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

Price $10.99
Typical for this category: the median of 10,440 items is $10.99.

Specifications

Product
Brand nameBEVIGOR
Model nameCR2032-20
Product typeLithium metal
Power
Battery typeLithium metal
Battery capacity240 mAh
Battery voltage rating3 V

Questions about this item

How long will the 240 mAh capacity keep a device running under continuous load?

Runtime depends on the device's current draw; a 240 mAh cell delivers that total charge before voltage drops below usable level.

Do the anti-corrosion seals and dual-pressure contacts prevent leakage or heat build-up during all-day use?

The airtight, liquid-tight seals lock in power and resist corrosion, so the cell stays stable without leaking or excess heat.

Which devices can I power with these 3 V CR2032 cells right out of the pack?

They fit any slot made for CR2032, DL2032, ECR2032, BR2032, LM2032, 5004LC, LBL14, EA2032, CL2032, DJ2032, KL2032, E-CR2032, KEC2032, GPCR2032, KT-CR2032 or similar 2032-size coin cells.

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