The product is a set of two 5-pack of LiCB CR1620 3V lithium batteries with an expiration date of 2029-06. These coin cell/button batteries are manufactured by LiCB and are designed for low drain devices. The batteries have a voltage of 3V and are made of lithium. They are compact in size and come in a pack of 5 units each, making them convenient for various electronic applications requiring a reliable power source with a long shelf life.
eBay