Shure SB903 — Lithium-Ion Rechargeable Battery for SLX-D Wireless Transmitters
SB903 Overview
The Shure SB903 is a rechargeable lithium-ion battery engineered specifically for use with SLXD Digital Wireless transmitters. Unlike standard disposable cells, the SB903 unlocks real-time battery life and battery health monitoring features built into the SLX-D system, giving engineers and operators precise charge status at a glance. This level of visibility is critical in live performance, broadcast, and house of worship environments where unexpected power loss is not an option. The SB903 is the recommended power solution for touring companies, system integrators, and production teams running SLX-D wireless systems.
Designed as a direct-fit solution for SLX-D transmitters, the SB903 integrates seamlessly with the system’s firmware to report accurate charge data, supporting confident power management across multi-channel deployments.
Key Features
- Real-Time Battery Life Display — Unlocks precise, real-time remaining charge readout on compatible SLXD transmitters, eliminating guesswork during critical applications
- Battery Health Reporting — Provides battery health status through the SLX-D system, allowing proactive replacement before performance degradation occurs
- Lithium-Ion Chemistry — Rechargeable lithium-ion cell delivers consistent power output and supports repeated charge cycles for long-term reliability
- SLX-D System Integration — Engineered specifically for SLXD Digital Wireless transmitters, ensuring full compatibility with system monitoring and reporting features
- Designed for Professional Deployment — Supports demanding production environments including live sound, broadcast, and installed sound applications where power reliability is essential

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