The BA90 Rechargeable Battery from Sennheiser is a replacement rechargeable battery that provides power to a variety of devices, including the RI100, H200, HDI91/92, and HDI1029.
Sennheiser BA90 Features
- NiMh-rechargeable accupack
- Voltage: 2,4V
- Capacity: 80 mAh
- BA90 Rechargeable Battery Pack1
- Capacity80 mAh
- CompatibilityAudioport A1, E180, E90, HDE1030, HDI1029, HDI490, HDI91P1, IR180, IS200, IS450, IS490, IS550, RI100, RI200, SET100, SET180, SET200, SET90