The Shure SB900A lithium-ion battery is the rechargeable powering option for the PSM 900, PSM 1000, UR5 portable diversity receiver, QLX-D and ULX-D digital wireless microphone systems. Lithium-ion chemistry and intelligent Shure battery circuitry result in rechargeable batteries with zero memory effect. The battery can be recharged at any time; a complete discharge is never necessary. This essential wireless microphone accessory keeps most receivers powered for up to 8 hours and provides ULX-D transmitters with over 12 hours of performance time.
- Works with PSM900, PSM1000, UR5 portable diversity receiver, QLX-D & ULX-D systems
- Zero memory effect
- Complete discharge not necessary before charging
- Approx. 8 hrs operation for most receivers, 12 hrs for ULX-D transmitters