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Single 12V alkaline battery on blister card

DURACELL

Duracell 21/23 12V Alkaline Battery 1 Card

SKU CH-F1JF-QS8GY

A 12 V alkaline cell sized 21/23 with a ten-year shelf life, suited for cameras and electronic equipment

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

Duracell 21/23 12V Alkaline Battery Card

This Duracell 21/23 alkaline cell delivers 12 Volt power in a compact form factor. It is packaged as a single unit on a card for easy handling. The battery suits cameras, remote controls and other small electronic equipment. Its chemistry provides reliable energy for everyday devices.

Ten-year shelf life for long-term storage

The cell holds its charge for up to 10 years in storage, so spares stay ready when needed. This long shelf life makes it practical for infrequently used gadgets. Buyers needing rechargeable cells or higher capacity packs should choose a different chemistry. The 21/23 size fits only devices designed for this specific format.

How it compares

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

Price $3.99
Cheaper than about 95% of the 10,440 comparable items (median $10.99).

Specifications

No published specifications for this item yet.

Questions about this item

What does the 12 V rating mean when the battery is inside a device?

The cell delivers a nominal 12 V to the circuit, so devices designed for that voltage receive the correct potential from a single unit instead of needing multiple lower-voltage cells.

What does the 21/23 size designation limit in practice?

The 21/23 code defines the physical dimensions and terminal layout, so the battery only fits compartments built to that exact form factor.

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