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Energizer 379 Silver Oxide Watch Battery 5/pack
This is a "SW" low drain battery. Low drain batteries are best used in devices that use a small amount of power over a long period of time: Analog watches TV remotes alarm clocks etc. This is in comparison to high drain batteries which are for devices with a continuous low power use and occasional high peaks: Analog and digital watches with extra functions (backlight alarm) pocket calculators electronic games cameras etc.
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