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Ten silver lithium coin cells in a row

Panasonic

Panasonic CR2012 3V Lithium Coin Cell Batteries 10-Pack

SKU CH-6HF7-HYQYR

A 10-pack of 3 V lithium CR2012 coin cells delivering 55 mAh each, with a 10-year shelf life and operation from −30 °C to +60 °C

  • Battery TypeCR2012
  • Ten-year shelf life from very low self-discharge
  • 3 V lithium chemistry powers compact devices reliably
  • Ten cells per pack keep spares ready
  • Operates from –30 °C to +60 °C
  • No mercury added with high leak protection

Ten-cell lithium coin pack

This pack contains ten Panasonic CR2012 3 V lithium coin cells, each rated at 55 mAh. The cells measure 20 mm in diameter and 1.2 mm thick, weighing 0.14 g apiece. They are designed for compact devices that require a stable 3 V supply in a slim form factor.

Suits slim-device owners.

The batteries suit owners of car key fobs, medical monitors, calculators and similar thin-profile electronics that specify a CR2012 cell. Their wide operating range of -30 °C to +60 °C and shelf life of up to ten years support reliable sporadic use. Buyers whose equipment demands a thicker or higher-capacity coin cell should look at a different size.

Bulk pack simplifies spares management

The ten-piece bundle provides multiple replacements in a single purchase, reducing the frequency of re-ordering for households or small workshops. Equivalent model codes such as DL2012, ECR2012 and BR2012 are listed for cross-reference. No mercury is added and high leak protection helps safeguard sensitive circuitry.

Highlights

  • Ten-year shelf life from very low self-discharge
  • 3 V lithium chemistry powers compact devices reliably
  • Ten cells per pack keep spares ready
  • Operates from –30 °C to +60 °C
  • No mercury added with high leak protection

Specifications

Battery TypeCR2012

Questions about this item

Which devices accept the 20 mm diameter and 1.2 mm thickness of these CR2012 cells?

Any device with a CR2012 holder — the 20 mm diameter and 1.2 mm thickness match the standard footprint for that designation.

Can these Panasonic cells replace DL2012 or ECR2012 batteries in my existing equipment?

Yes — DL2012, DL2012B, ECR2012, BR2012, KCR2012, LM2012, SBT15, SB-T15, 280-207 and 2012 are listed as direct equivalents.

How can I confirm each cell delivers the rated 3 V and 55 mAh after installation?

Measure open-circuit voltage with a multimeter; a fresh cell reads about 3 V. Under load, capacity is verified by runtime in the target device.

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