Sennheiser BA 2015 rechargeable battery

The Sennheiser BA 2015 is a rechargeable NiMH battery pack designed for evolution wireless G2/G3/G4, Series 2000, and related systems. It provides long operating time, accurate battery status display, and seamless communication with the L 2015 charging unit.

The Sennheiser BA 2015 Battery Pack is a high-quality rechargeable power solution for Sennheiser evolution wireless systems, including G2, G3, G4, Series 2000, and systems 1038, 2015 FM, and 2020-D. Designed to replace two standard AA batteries, the BA 2015 ensures reliable, long-lasting performance for portable transmitters and receivers.

Equipped with two premium NiMH rechargeable cells, the battery pack features an integrated sensor that accurately displays battery status, monitors temperature during charging, and transmits essential data to the connected device. When used with the Sennheiser L 2015 charging unit, the BA 2015 enables intelligent charging and real-time battery communication, ensuring safe and efficient operation. Lightweight and dependable, it is an ideal power solution for professional audio applications.

Key Features

• Rechargeable battery pack for Sennheiser wireless systems
• Compatible with evolution wireless G2/G3/G4 and Series 2000
• Replaces two standard AA batteries
• High-quality NiMH rechargeable cells
• Long operating time
• Accurate battery status display
• Integrated temperature monitoring during charging
• Communicates with the L 2015 charger