Shure SB900C Rechargeable Lithium-Ion Battery

Full Product Description (From the manufacturer)

The SB900C Rechargeable Lithium-Ion Battery is a high-performance power solution for Shure's Axient Digital, ULX-D, QLX-D, and PSM wireless systems. This battery offers enhanced reliability, a higher capacity, and longer usage times, making it an essential component for professional audio applications. By providing more charge cycles and an extended lifespan, one SB900C can effectively replace over 1,000 AA batteries, offering a sustainable and eco-friendly power solution. Designed to support uninterrupted and high-quality audio, this battery ensures that Shure wireless systems operate seamlessly without compromising on performance.