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Two 12V alkaline batteries on a card

DURACELL

Duracell 21/23 12V Alkaline Battery 2-Pack

SKU CH-5EYN-3EA4G

Two 12 V alkaline cells deliver long-lasting power for cameras and electronic equipment with a 10-year shelf life

  • 12 V alkaline power for cameras and electronics
  • 10-year shelf life keeps spares ready
  • 21/23 form factor fits compact devices
  • Twin pack on a card for convenient storage

12V Alkaline 21/23 Two-Pack

This pack contains two Duracell 21/23 alkaline batteries, each delivering 12 volts for compatible devices. The chemistry provides long lasting performance with an excellent shelf life of 10 years. They are supplied on a single card for convenient storage and handling. Ideal for cameras and electronic equipment requiring this specific size.

Suits devices needing 21/23 12V cells

These cells suit owners of cameras, remote controls, security sensors or medical devices that specify the 21/23 12V format. They are not for equipment requiring AA, AAA, 9V or other battery sizes. Buyers needing rechargeable chemistry or higher capacity formats should look at alternative power solutions. Devices with proprietary packs cannot use these standard cells.

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

No published specifications for this item yet.

Questions about this item

What voltage device is this 12 V alkaline pack intended to power?

It supplies 12 V for cameras, remotes, medical monitors and other electronics that require a 21/23 cell.

Will the unused cell still be reliable after years in storage?

Duracell rates the shelf life at 10 years, so a spare kept that long should still deliver full voltage.

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