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Six cylindrical AAA alkaline batteries in copper-and-black livery, shrink-wrapped as a pack

DURACELL

Duracell CopperTop AAA Alkaline Batteries 6 Pack DURMN2400B6Z

SKU CH-M3YR-8E521

Six-pack of alkaline AAA cells suited for toys, clocks, radios, remotes, smoke alarms and flashlights, guaranteed fresh for seven years

  • 7-year freshness guarantee keeps spares ready
  • Alkaline chemistry powers everyday household devices
  • AAA size fits remotes toys clocks and more
  • Six-pack supplies multiple gadgets at once
  • Trusted CopperTop brand for reliable performance

Everyday power for household devices

Duracell CopperTop AAA alkaline batteries come in a six-pack ready for toys, clocks, radios, remote controls, smoke alarms and flashlights. The cells are guaranteed fresh for seven years so they stay reliable in storage. They deliver the right level of power for most common household needs. No charging or special handling is required.

Replaces depleted single-use cells

When existing AAA batteries no longer hold a charge, these CopperTop units restore operation immediately. The jump is worth it whenever a device shows dimming lights, sluggish response or intermittent function. Fresh cells avoid the frustration of unexpected downtime in safety items such as smoke alarms. They also keep toys and remotes running without frequent swaps.

Fits standard AAA compartments

The batteries slide into any device designed for AAA size, freeing you from hunting proprietary packs or adapters. No extra cables, chargers or circuitry are needed around them. Their long shelf life means a spare pack can sit in a drawer until the next device runs low. Compatible with the full CopperTop range from AAA through 9-volt sizes.

How it compares

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

Price $21.99
Pricier than about 80% of the 10,440 comparable items (median $10.99).

Specifications

No published specifications for this item yet.

Questions about this item

What devices fit the AAA size of these Duracell CopperTop batteries?

They fit toys, clocks, radios, remote controls, smoke alarms, flashlights and other household devices that take AAA cells.

How should the 6-pack be installed, and what step is often missed?

Insert each battery with the positive end matching the device's plus symbol; the step often missed is checking polarity before closing the compartment.

When will the pack need replacement based on the freshness guarantee?

The batteries are guaranteed fresh for 7 years, so plan to replace any unused cells after that period.

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