MSRP:$29.99

Part # : CBXBIBATT
XBi
XBi Open Face Kit
XBi Full Face Kit
XBi Accessories
Full Face HiFi Stereo Headset
Open Face HiFi Stereo Headset
Replacement Li-Poly Battery
XBi AC Home Charger
XBi Mounting Bracket
Student Headset
  Rechargeable Li-Polymer battery pack for XBi Bluetooth Wireless
Intercom.
3.7 V/ 520mAh/ 1-2 hour charge time.