The Dell CY2HD is a four-cell laptop battery for powering a compatible laptop. It has an energy capacity of 68 Wh, a rated voltage of 7.6 V and a charge capacity of 8500 mAh.
The CY2HD datasheet describes it as Li-Polymer. Dell’s battery safety data sheet lists OEM part number WJDPW for a type 4GVMP battery with the same voltage, charge capacity and energy rating. This reference helps identify the recorded battery specifications.
Choose it for a laptop configured for these battery specifications. The available product data does not identify specific laptop models or package contents.