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Five Renata CR1225 3 V lithium coin cells in a clear pack

Renata

Renata CR1225 3V Lithium Coin Cell Battery 5-Pack

SKU CH-78B4-JCA0K

Five 3 V lithium CR1225 coin cells with a 10-year shelf life and stable voltage for compact devices

  • Battery typeCR1225
  • Reliable 3 V power for compact devices using CR1225 lithium chemistry
  • Extended storage up to 10 years with high energy density
  • Stable voltage across wide temperature ranges for consistent performance
  • Five batteries per pack ensure spares for multiple small electronics
  • Direct replacements for BR1225 DL1225 ECR1225 KCR1225 LM1225 L30 equivalents

Renata CR1225 3V Lithium Coin Cell 5-Pack

This pack contains five Renata CR1225 lithium coin cells, each rated at 3 volts. They are suited for small electronic devices such as watches, calculators, medical instruments and key fobs. The cells measure 12.5 mm in diameter and 2.5 mm in height. They are supplied new and ready for immediate use.

Suitable for devices specifying CR1225

These batteries match the CR1225 form factor and voltage, and they cross-reference to types including BR1225, DL1225, ECR1225, KCR1225, LM1225, 5020LC, 5620lc and L30. They are not intended for devices that require a different diameter, height, voltage or rechargeable chemistry. Buyers needing a higher capacity or a rechargeable cell should look at other chemistries.

Critical spec: 12.5 mm diameter by 2.5 mm height

The physical size determines whether the cell fits the battery compartment. A mismatch of even a fraction of a millimetre prevents proper contact or closure. Verify the device manual or the old cell markings before ordering. The 3 V lithium chemistry delivers a shelf life of up to 10 years.

How it compares

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

Price $14.99
Pricier than about 67% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeCR1225

Questions about this item

What device specifications must match the CR1225 size and 3 V output for these cells to work?

The device must accept a 12.5 mm diameter by 2.5 mm thick lithium coin cell delivering 3 V; check the manual or the battery compartment markings for CR1225 or one of the listed equivalents.

Will these Renata cells replace the DL1225 or BR1225-1W coins I already have in other gadgets?

Yes — the pack is compatible with DL1225, DL1225B, BR1225, BR1225-1W, CR1225-1W, KCR1225, ECR1225, E-CR1225, LM1225, 5020LC, 5620lc and L30 designations.

How can I verify each cell is fresh and delivering the rated voltage after opening the pack?

Measure each battery with a multimeter set to DC volts; a fresh CR1225 should read at or very close to 3 V, confirming the long shelf life claim.

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