Shure SB904 — Lithium-Ion Rechargeable Battery for GLX-D+ Wireless Systems
SB904 Overview
The Shure SB904 is a lithium-ion rechargeable battery engineered specifically for GLX-D+ wireless systems. It provides up to 12 hours of runtime, giving engineers and performers confidence through extended sessions, services, and productions. Accurate metering displays remaining charge in hours and minutes, eliminating guesswork during critical moments. The SB904 is an essential power solution for touring professionals, houses of worship, broadcast facilities, and any venue running GLX-D+ wireless.
The SB904 can be charged directly on the receiver, streamlining the charging workflow without requiring a separate external charger.
Key Features
- Up to 12-Hour Runtime — Supports extended performances, services, and broadcast sessions on a single charge
- Accurate Time-Remaining Metering — Displays remaining battery life in hours and minutes for precise power management
- Direct Receiver Charging — Charges in-place on the GLX-D+ receiver, reducing the need for additional charging hardware
- Lithium-Ion Chemistry — Provides reliable, consistent power delivery with a rechargeable form factor suited for professional use
- GLX-D+ System Compatibility — Designed specifically for Shure GLX-D+ wireless systems for guaranteed fit and performance

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