This Maxell OEM 1/2-AA size inorganic lithium battery is used in several computers for CMOS backup power, and is very common in Apple Macintosh computers. It is distributed in bulk packaging only, but we carefully pack it in an individual polythene bag for extra protection. The batteries are marked with a date of manufacture (yy-mm) and have no pins or tags attached to the battery. More detail...
We no longer stock this product. The closest substitute we carry is the Maxell ER3S-TC 3.6V 1/2-AA Lithium Battery.
