Ultralife Thin Cell® lithium batteries are wafer-thin providing a unique combination of high energy, long shelf life, wide operating temperature range, and light weight. These cells have no start up delay, and provide high running voltage throughout life. With ultra-thin prismatic form factors and a high ratio of active materials to packaging, Thin Cell batteries can efficiently fill most battery cavities.
Don’t see a size you need? Please contact Ultralife for a complete list of sizes that are available or for custom cell development.