Description: These are very slim, extremely light weight batteries based on the new Polymer Lithium Ion chemistry. This is the highest energy density currently in production. Each cells outputs a nominal 3.7V at 2000mAh! This solid 3 cell pack (6Ahr) comes terminated with a standard 2-pin JST connector - 2mm spacing between pins. Do not attempt to charge these with anything but a charger specifically designed for Lithium Ion batteries.
These three cells have been match for internal impedance and can be fully charged and discharged in parallel.
Note: Be careful with the JST connectors. They can stick in pretty good and tugging on them can damage the connector.