Long-lasting and Durable: The LR44 lithium button cell battery provides a stable 1.5V voltage, with high energy density and capacity. With an impressive 153mAh capacity, it supports up to 730 hours of continuous discharge, offering reliable and long-lasting power for electronic devices during daily or outdoor activities

Secure and Reliable: Our LR44 button batteries are made from high-quality stainless steel, ensuring durability. The leak-proof sealed structure and non-mercury, non-polluting materials effectively protect electronic devices. These batteries are reliable and leak-proof, with a shelf life of up to 5 years for easy replacement when needed

Individual Packaging: The 40-pack of button batteries comes in precise blister packaging, with each battery individually sealed for easy use and storage. The child-friendly packaging includes a swallow-proof design, ensuring double protection. Note: Keep out of reach of children to avoid accidental swallowing

Wide Application: These small batteries are suitable for many small devices, such as remote controls for home appliances, quartz watches, wall clocks, desk clocks, and calculators. They can also be used in small medical devices such as heart rate monitors, glucose meters, digital thermometers, and blood pressure cuffs