Duracell Batteries D303/357/76B3PK - Watch/Electronic - 1.5V - Silver Oxide Button
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The Duracell D303/357 silver oxide battery contains 1.5 volts of power with a stable output that lasts throughout the battery's life. The D303/357 has a low self-discharge ensuring that the battery, even in constant use, will last for at least a year. The D303/357 is made to be utilized in smaller devices that can range in small medical devices like digital thermometers, calculators or watches.
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