Description: 1 battery/pack. Type: Silver Oxide Button Battery. Voltage: 1.55 volts. Capacity: 14.5-16mAh. Model: 321BP. 5-10 years leak-free shelf life. Equivalent to: SR616SW, SR65, V321, D321, GP321, 611, SB-AF/DF, and 280-73. Energizer 321 1.5V Silver Oxide Button Battery (1 Count) delivers steady, precision-grade power for watches, medical devices, calculators, digital thermometers, laser pointers, and other compact electronics that require consistent voltage for long-term accuracy. Its silver oxide chemistry offers a flatter discharge curve and longer, more stable runtime than alkaline button batteries, which lose voltage more quickly and provide shorter service life, while also outperforming lithium coin cells in low-drain, precision applications where dependable, steady output matters more than high-capacity bursts. Built with Energizer's leak-resistant construction and tight manufacturing tolerances, this single battery is ideal for quick, one-off replacements in essential precision devices at home, in clinics, workshops, and workplaces that need accurate, stable, and long-lasting performance.
Price: $2.99 USD
