This rechargeable battery pack is purpose-built for Sennheiser's SKM 6000 and SKM 9000 series handheld wireless transmitters, delivering reliable power during live production and broadcast applications where uninterrupted RF performance is critical. Lithium-ion chemistry provides consistent voltage output throughout the discharge cycle, ensuring stable RF transmission and predictable runtime planning for touring engineers and system integrators.

The 1600mAh capacity supports extended performance sessions while maintaining the compact form factor required for handheld wireless operation. Two-year manufacturer warranty coverage reinforces the durability expected in professional wireless microphone systems deployed across theater, corporate AV, and live sound reinforcement environments.