Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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Duracell CopperTop AAA is the standard disposable alkaline cell from the best-known battery brand. It delivers 1.5 volts and is aimed at everyday low-to-moderate drain devices: remotes, clocks, toys, flashlights and mice. Against rivals it trades some run time in high-drain gear for wide availability and a long shelf life. Owners trust the brand name but note that premium lines and rechargeables last longer in demanding devices.
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Lowest price we've seen: $126.68 on Nov 10 at Best Buy. Tracked across 2 stores since Nov 10.
Owners describe CopperTop AAA as dependable everyday batteries that hold up in remotes, clocks and toys. Some say they run down faster than expected in high-drain devices and report leakage when left in for long periods.
