Description: 2 batteries/pack. Type: Silver Oxide Button Battery. Voltage: 1.55 volts. Capacity: 60mAh. Model: 387S. 3-6 years leak-free shelf life. Equivalent to: RW51, D325/D387, 387, and V400PX. Energizer 387S 1.5V silver oxide button batteries deliver steady, long-lasting power in a compact form, making them a reliable choice for precision devices like watches, calculators, medical instruments, and small electronics that demand consistent voltage output. Compared to alkaline button cells, silver oxide batteries offer a more stable discharge curve and longer lifespan, while outperforming lithium coin cells in applications that require low-drain, highly accurate power delivery. The 387S is easy to install, resists leakage, and maintains dependable performance even during extended use, making it ideal for everyday replacements or stocking as a backup. Use these batteries in devices that specify 387S, SR1130W, or equivalent models, ensuring proper polarity alignment during installation to keep your equipment running smoothly.
Price: $14.87 USD
