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Single silver lithium coin cell battery in blister pack

ENERGIZER

ENERGIZER ECR1216BP 1216 Lithium Coin Cell 3V 25mAh 1-pack

SKU CH-6WJD-AMNF8 MPN ECR1216BP

A 3 V lithium coin cell rated at 25 mAh, sized 1216 for security devices, keyless entry, calculators, memory backup, pagers and watches

  • SpecificationsCompatibility: 25 mAh Coin Cell Battery designed especially
  • TypeBatteries
  • Battery Pack1-pack
  • Battery Type1216 Lithium Coin Cell
  • Battery Capacity25mAh
  • Battery Voltage3V
  • Reliable 3 V power for security and keyless entry devices
  • 25 mAh capacity supports long-running memory backup and calculators
  • Compact 1216 lithium coin cell fits slim watches and pagers
  • Single-cell pack keeps spares minimal for occasional use
  • Lithium chemistry delivers stable voltage across wide temperature range

Purpose-built coin cell

This Energizer ECR1216BP is a 1216 lithium coin cell rated at 3 V with a 25 mAh capacity, supplied as a single battery. It is designed for security devices, keyless entry fobs, calculators, memory backup circuits, pocket pagers and watches that require this exact form factor.

Who this suits and who should look elsewhere

Ideal for anyone replacing a 1216 cell in the listed equipment where the original specifies 3 V and 25 mAh. Not suitable for devices that need a different diameter, thickness, voltage or higher capacity, or for applications demanding rechargeable chemistry.

Deciding specification

The critical parameter is the 1216 size code combined with a 3 V lithium chemistry delivering 25 mAh; only match this exact designation to ensure proper fit and reliable operation.

Highlights

  • Reliable 3 V power for security and keyless entry devices
  • 25 mAh capacity supports long-running memory backup and calculators
  • Compact 1216 lithium coin cell fits slim watches and pagers
  • Single-cell pack keeps spares minimal for occasional use
  • Lithium chemistry delivers stable voltage across wide temperature range

Specifications

BrandEnergizer
ModelECR1216BP
SpecificationsCompatibility: 25 mAh Coin Cell Battery designed especially for use in Security devices, Keyless entry, calculators, memory backup, pocket pagers, and watches
TypeBatteries
Battery Pack1-pack
Battery Type1216 Lithium Coin Cell
Battery Capacity25mAh
Battery Voltage3V
Shipping weight0.01 kg
Package size89 × 44 × 7 mm

Questions about this item

What device takes a 1216 lithium coin cell rated at 25mAh?

The 1216 lithium coin cell fits security devices, keyless entry fobs, calculators, memory-backup circuits, pocket pagers and watches that specify a 1216 size and 3V supply.

Will the 3V 1216 cell work in equipment designed for older 1.5V button cells?

No, the 3V lithium chemistry is not interchangeable with 1.5V alkaline or silver-oxide cells; using it in a 1.5V device can cause damage.

How can I confirm the 1216 cell is delivering its rated 3V after installation?

Measure the voltage across the terminals with a multimeter set to DC volts; a fresh cell should read at or very close to 3V under no load.

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