Description: 5 batteries (5 packs, 1 battery/pack). Type: Silver Oxide Button Battery. Voltage: 1.55 volts. Capacity: 70-90mAh. Model: 389BPZ. 5-year leak-free shelf life. Equivalent to SR1130SW, SR1130W, SR54, 389, 390, D389/390, 10L122, 280-15, SB-AU, SB-BU, and RW39/49. Energizer 390/389 1.5V Silver Oxide Button Batteries (1 x 5 Pack) provide steady, precision-grade power for watches, medical devices, calculators, digital thermometers, laser pointers, and other specialty electronics that depend on consistent voltage for accurate performance. Their silver oxide chemistry delivers a flatter discharge curve and longer, more reliable runtime than alkaline button batteries, which lose voltage faster and offer shorter service life, while also outperforming lithium coin cells in low-drain, precision applications where stable output matters more than high-capacity bursts. Energizer's leak-resistant construction and tight manufacturing tolerances ensure dependable operation in both everyday and professional environments. This 1 x 5 Pack is ideal for homes, clinics, workshops, and workplaces that rely on multiple precision devices requiring long-term, stable, and accurate battery performance.
Price: $9.99 USD
