MediaRange lithium coin cells are perfect for devices with high power consumption and continual use. The state-of-the-art lithium technology provides maximum quality and supplies your devices with continuous power.- Type: Lithium Coin Cell- Size: CR2450- Dimensions: ø24x5mm- Voltage: 3V- Capacity: 540mAh- 0% cadmium and mercury- Packaging: 5 pack- Latest lithium technology- Continuous power supply- Long-lasting power- Excellent reliability