High quality Duracell CR2450 lithium batteries, ideal for use in all types of small electronic equipment including calculators, watches & remote controls. Used as memory back up in cameras, camcorders and computers. Duracell CR2450 batteries offer reliability that you would expect from one of the world's leading manufacturers. The Duracell CR2450 battery is often referred to as a Duracell DL2450 battery, this coin cell battery is also known as a 2450. Voltage 3V. Diameter 24mm. Height 5.0mm. Inner box quantity of 10 cards of 2, outer carton quantity of 100 cards of 2. Order before 3pm and we will dispatch today (Mon-Fri). Brand new stock.