Compatible with: Plantronics Savi 440, Savi 740, Savi W440, Savi W440-M, Savi W740, Savi W740-M, Savi W745, Savi WH500, 86507-01. Microsoft Lync 2010, Office Communicator 2007. Replaces this battery type: 204755-01, 82742-01, 84598-01. Dimensions: ca. 33 x 23,5 x 9 mm. Capacity: 140 mAh.
- Long stand-by and conversation duration
- With the maximum capacity for this type of rechargeable battery!
- High quality battery cells with long service life
- Precision production
- Replacement for the original rechargeable batteries of the models listed above
- Can be charged using any charger suitable for the device
- No memory effect
- Protection from overloading/overheating/short circuiting
- Maximum possible safety!