Shure Brothers Inc. SB900B Rechargeable Battery

Product Description

The SHURE BROTHERS, INC. SB900B is a lithium-ion rechargeable battery designed for compatible Shure wireless microphone systems. Lithium-ion chemistry delivers consistent power output across the discharge cycle, meaning performance stays stable from a full charge through the end of a session. The SB900B is sold as a single unit and is intended for installation or replacement by audio technicians and qualified sound professionals working with Shure wireless equipment.

The SB900B fits into the battery compartment of supported Shure wireless transmitters and body-pack units. It is suited for live performance, broadcast, and installed sound applications where a reliable, rechargeable power source is required instead of disposable alkaline batteries. Recharging is handled through a compatible Shure charging dock or bay, reducing recurring battery replacement costs in high-use environments.

Key Features

• Lithium-ion chemistry for stable voltage output throughout discharge
• Rechargeable design reduces reliance on disposable batteries
• Single-unit packaging for direct replacement or spare inventory
• Designed for use with compatible Shure wireless microphone transmitters

Compatibility

Designed as an OEM-style rechargeable battery replacement for compatible Shure wireless microphone transmitter systems. Confirm compatibility with your specific Shure transmitter model before installation.

Installation Notes

Installation is performed by audio technicians or qualified service personnel. Power down and switch off the wireless transmitter before removing or inserting the battery. Follow the transmitter manufacturer guidelines for proper battery seating and compartment closure. Use only a compatible Shure charging dock to recharge the SB900B — do not attempt to charge using non-approved third-party chargers.