The Aigostar Alkaline Watch Batteries LR1130 / LR54 1.5V 4pcs are high-quality alkaline batteries, ideal for watches, pocket calculators, thermometers, and other small electronic devices. Each battery provides 1.5V, ensuring stable and reliable performance. The package includes 4 pieces, offering an economical solution for the ongoing replacement of batteries in your devices. With their lifespan, you will ensure reliable operation for a long time.