The SB910 from Shure is a rechargeable lithium-ion battery for use with the Axient ADX1 Transmitter and the Axient PSM ADXR Receiver. It offers up to 10 hours of runtime with the ADX1 and 5.25 hours of operating time with the ADXR. It is compatible with the SBC240, SBC840, SBM910, and SBRC chargers.
UPC: 042406498944