High quality lithium coin cell manufactured by Varta. These tiny batteries provide power for cameras, calculators, car keys and other elctronic appliances. Voltage 3 Volts, Diameter 20mm, Height 3.2mm. Full chemical system is LiMO2 Lithium Manganese Dioxide and organic electrolyte. Order before 3pm and we will dispatch today (Mon-Fri). Compare prices from: Varta in Electric & Electronics Components