One replacement battery pack for Jabra Engage 65 and 75 for Mono or Stereo headsets.
Application/Usage: Wireless Headset
Battery Rechargeable: Yes
Battery Size: Proprietary Battery Size
Battery Chemistry: Lithium Ion (Li-Ion)Battery
Capacity: 290 mAhOutput
Voltage: 3.8
V DCCompatibility: Jabra Engage
Wireless Headsets: 65 Stereo 75 Mono 75 Stereo
Environmentally Friendly: Yes
Environmental Certification: WEEE