CR Series Lithium coin button batteries are available in a variety of different sizes and capacity options to suit any application. These non-rechargeable batteries are perfect for small electronic devices and are much longer lasting than alkaline equivalents. Features and Benefits Wide operating temperature range - incredibly versatile The self-discharge on this range of coin cells is low, giving them a class-leading shelf life Resistant to vibration, shock and acceleration, making them perfect for watches, toys, etc Excellent reliability combined with a high capacity Typical Applications Calculators Car keys Toys Cameras / film equipment Watches Hearing aids Notes Lithium type batteries Pack Quantity: 1.