3 Review(s)

This 10-piece kit of 377 SR626SW Silver Oxide Button Cell Batteries provides reliable, long-lasting power for wristwatches and other small electronics. With a stable 1.55V output, these batteries are ideal for ensuring precision and performance in devices that require consistent energy, like watches, calculators, and medical equipment. Each battery in the set is crafted for dependable, leak-free performance, making it a must-have for professional watch repair kits, DIY projects, and backup battery storage.