About the Product Auction for 4 of Panasonic CR2016 Battery in inindividual bag. Genuine fresh battery made by Panasonic long lasting. Panasonic CR2016 coin batteries provide reliable, dependable 3V power for keyfobs, garage door openers, remote keyless entry, glucose meters, digital thermometers, watches, cameras, computer memory backup, and toys. This CR2016 lithium 3V battery has a shelf life of 10+ years. Product Description Panasonic Batteries is the world's largest battery manufacturer. Panasonic use state-of-the-art production technology, with strict quality control to serve as a complete technological base. As batteries play an important role in many facets of society, parts of our lives depend on their quality. By pursuing exceptional quality in every step of the production process, Panasonic Batteries aims to provide full customer satisfaction. Panasonic CR2016 3V Lithium Batteries can be used in a wide range of appliances including Calculators, Remote control for cars, Photo cameras (analogue), Toys and Penlights.