Shure SB900B Lithium-Ion Rechargeable Battery Microphone Receiver

Shure SB900B Rechargeable Lithium-ion Battery Pack – Reliable Power for Shure Wireless Systems

Keep your performance, broadcast, or production running smoothly with the Shure SB900B Rechargeable Lithium-ion Battery Pack, engineered to deliver long-lasting, stable power for Shure’s professional wireless microphones and portable transmitters. Designed with 3.6V high-efficiency Li-ion cells and a robust 2500mAh capacity, this battery ensures consistent performance even during extended sessions, tours, or all-day events.

Perfect for musicians, audio engineers, event hosts, and studios looking for a dependable replacement or backup power source, the SB900B offers superior runtime, fast charging, and reliable cycle life — all at an outstanding price-to-performance ratio.

By choosing the Shure SB900B, you’re investing in high-value, durable, and OEM-level reliable power that keeps your audio gear performing at its peak.

Product Highlights

• Voltage: 3.7V

• Capacity: 1240mAh

• Cell Type: High-quality rechargeable lithium-ion cells

• Compatible with Shure wireless systems such as Axient Digital, ULX-D, QLX-D, PSM 300/900/1000, and more

• Long cycle life and stable power output

• Fast recharge capability for minimal downtime

• Lightweight, compact, and ideal for portable use

• Safe, efficient internal smart protection circuitry

Why Buy This Battery?

OEM-level reliability: Built to match original Shure performance for stable power during shows, broadcasts, and recording.
High cost-performance value: A durable, long-lasting battery with premium cells at a competitive price — perfect for professionals who need dependable results.
Extended runtime: 2500mAh capacity ensures your wireless gear stays powered through long rehearsals, events, or production days.
Eco-friendly & economical: Rechargeable lithium-ion design reduces disposable battery waste and lowers long-term costs.
Pro-grade performance: Ideal for musicians, studios, churches, rental companies, and AV professionals who need consistent and uninterrupted audio transmission.