Shure Lithium-Ion Rechargeable Battery for SLX-D Wireless Systems, High-Capacity Power Module for Extended Professional Audio Use (SB903)

The Shure SB903 is a rechargeable lithium‑ion battery designed specifically for use with Shure SLX‑D digital wireless transmitters. It provides a reliable and consistent power source for professional audio applications, delivering up to 8 hours of continuous operation on a full charge. When installed in a compatible SLX‑D transmitter, the system’s display shows precise remaining battery life in hours and minutes as well as battery health information such as the number of charge cycles. The battery is environmentally friendly and eliminates the need for disposable cells, making it a convenient choice for live sound, broadcast, and event use. Its compact and lightweight design fits directly into SLX‑D transmitters and integrates seamlessly with Shure charging solutions.

Features

• Rechargeable lithium‑ion battery engineered for SLX‑D series wireless transmitters.

• Up to 8 hours of continuous runtime from a single full charge.

• Real‑time battery life display (hours & minutes) when used with compatible transmitters.

• Displays battery health and total number of charge cycles on SLX‑D displays.