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Four silver lithium coin cells on a blister card

Panasonic

Panasonic CR2016 3 V Lithium Coin Cell Battery 4 Pack

SKU CH-2WFD-MBGVG

Four lithium coin cells deliver 3 V power for small devices with up to 10-year shelf life

  • Battery typeCR2016
  • Reliable 3 V power for small electronics from Panasonic lithium chemistry
  • Four cells on a card keep spares ready for multiple devices
  • Up to 10 years shelf life means batteries stay fresh in storage
  • Compact 20 mm x 1.6 mm size fits watches, remotes and medical gear
  • Wide cross-reference list covers CR2016, DL2016, ECR2016 and more equivalents

What this is

Panasonic CR2016 lithium coin cells deliver 3 V in a 20 mm x 1.6 mm format, supplied as four batteries on a single card. They suit any device that specifies the CR2016 size, including key fobs, medical monitors, calculators and small sensors.

Who it suits and who should look elsewhere

Buyers needing a direct replacement for CR2016, DL2016, ECR2016, BR2016 or the listed cross-references will find the correct fit and voltage. Users whose equipment requires a thicker cell, a different diameter or a higher capacity should select the size specified by the device maker.

The deciding specification

The critical figure is the 1.6 mm thickness; a 20 mm diameter alone is not enough. Verify the device manual calls for CR2016 before purchase, because a thicker cell will not seat and a thinner one will lose contact.

How it compares

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

Price $7.99
Cheaper than about 85% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeCR2016

Questions about this item

Will the 20 mm diameter and 1.6 mm thickness fit my device's CR2016 slot?

Yes, the cell measures 20 mm across and 1.6 mm thick, matching the standard CR2016 form factor.

Do I need to remove a plastic tab or peel a seal before inserting each battery?

No tab or seal is present; just slide each coin cell into the holder with the positive side facing up.

How long can I keep the unused cells in the card before they lose charge?

Panasonic rates the shelf life at up to 10 years when stored at room temperature.

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