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Twenty-five silver lithium coin cells in a flat pack

Renata

Renata CR2477N 3 V lithium coin cell battery 25-pack

SKU CH-6X4V-6K38A

A 25-pack of 3 V lithium CR2477N coin cells measuring 24.5 mm by 7.7 mm with up to 10 years shelf life

  • Battery typeCR2477
  • Reliable power for up to 10 years shelf life
  • 25 batteries keep devices running longer
  • 3 V lithium chemistry delivers steady voltage
  • 5 mm x 7.7 mm fits standard CR2477 slots
  • Renata quality ensures consistent energy output

25-Pack CR2477N Coin Cells

This pack supplies twenty-five Renata CR2477N 3 V lithium coin cells for devices that require this specific size. It suits owners of medical instruments, security sensors, data loggers or backup-memory modules that accept a 24.5 mm x 7.7 mm cell. Buyers needing a different diameter, voltage or rechargeable chemistry should choose another product.

Shelf Life and Temperature Performance

Each cell delivers a nominal 3 V with a shelf life of up to 10 years when stored correctly. The lithium chemistry maintains a continuous voltage supply across a wide temperature range, reducing the risk of sudden voltage drop in equipment that must operate reliably for long periods.

Equivalent References Included

The packaging lists common equivalents such as DL2477, ECR2477, BR2477, KCR2477 and LM2477 to help match existing device markings. No charger, holder or software is bundled; the pack contains only the 25 loose batteries.

How it compares

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

Price $63.99
Pricier than about 91% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeCR2477

Questions about this item

How do I install the CR2477N coin cell and which orientation step do people get wrong?

Insert the 24.5 mm x 7.7 mm cell with the positive side facing the contact marked +; reversing the polarity is the common mistake.

What maintenance or replacement will the 25-pack need over its service life?

Each lithium cell holds charge for up to 10 years in storage; replace individual batteries when the device shows low-voltage symptoms.

What limit appears first during sustained use of a CR2477N?

Continuous voltage supply drops once the internal chemistry is exhausted; the 3 V output cannot be maintained beyond the rated capacity.

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