This Listing is for (1) ONE New Genuine Plantronics 64399-01 Battery for CS50/55 CS60

Pulled on Closures

Did not find the Plantronics unit they were just in a drawer

Still sealed in their plastic bag in their plastic container inside of a sealed plastic bag

See Pictures

3.7V 19mAh .7Wh

Lithium Ion Polymer (Li-on)