Duracell Lithium Coin Batteries Duracell Lithium Coin batteries provide reliable long-lasting power for your specialty devices. They have up to a 10-year guarantee in storage so you can be confident these lithium coin batteries will be ready when you need them. To help ensure the safety of your children they come in a child-resistant package. Duracell Lithium Coin batteries are great for devices like glucometers calculators and car remotes. And you can be assured that theyre batteries you can trust because Duracell is the #1 trusted battery brand. Battery Type: Lithium Coin; Battery Size: 2430; For Use With: Everyday Electronic Devices; Medical Devices; Security Devices; Voltage: 3 V. Global Product Type: Specialty Batteries Battery Type: Lithium Coin Battery Size: 2430 For Use With: Everyday Electronic Devices; Medical Devices; Security Devices Voltage: 3 V Material(s): Lithium Pre-Consumer Recycled Content Percent: 0% Post-Consumer Recycled Content Percent: 0% Total Recycled Content Percent: 0%