Sennheiser Ba 61 Rechargeable Pack, For Sk 6000/9000

The Sennheiser BA 61 is a rechargeable lithium-ion battery pack designed for use with Sennheiser’s flagship digital bodypack transmitters. It provides reliable, long-lasting power for professional wireless applications, making it ideal for broadcast, theatre, touring, and live production environments.

Key Features

• Rechargeable lithium-ion battery pack
• Designed specifically for Sennheiser SK 6000 and SK 9000 bodypack transmitters
• Intelligent battery management with accurate runtime indication
• Long operating time for extended performances and productions
• Fast charging with compatible Sennheiser charging systems
• No memory effect
• Rugged construction for professional use

Compatible Products

• Sennheiser SK 6000
• Sennheiser SK 9000
• Compatible with Sennheiser L 60 and L 6000 charging systems

Technical Specifications

• Battery Type: Lithium-Ion Rechargeable
• Nominal Voltage: 3.7 V
• Capacity: Approximately 2,000 mAh
• Charging Time: Approx. 2.5 hours
• Operating Time: Up to 6 hours (depending on transmitter settings and operating conditions)
• Colour: Black