Sennheiser Nickel-Cadmium Battery for Assistive Listening Devices - Compatible with E180, E90, HDE1030, HDI1029, HDI490, HDI91P1, IR180, IS200, IS450, IS490, IS550, RI100, RI200, SET100, SET180, SET200, SET90

Key Features

• Power your Sennheiser assistive listening devices with this NiCd battery!
• Enjoy reliable 2.5V power for clear audio with our specialized battery.
• Extend your listening time; this 90mAh battery keeps your device going.
• Specifically designed for Sennheiser E series and IS series devices.
• Ensure optimal performance with this genuine Sennheiser replacement battery.
• Get long-lasting power; a cost-effective solution for assistive listening.