This Energizer Specialty Lithium Battery (2032) is used for such items as PDAs, keyless remote entry, 3D glasses, glucose monitors and other medical devices. These 3V lithium coin batteries are sold in packs of 4. KEEP OUT OF REACH OF CHILDREN.
Ideal for: Keyless Entry, Garage Door Openers, Watches, Electronic Organizers and much more!
High energy density and constant voltage over its life cycle