Shure SB900B Rechargeable Lithium-Ion Battery for Select Transmitters & Receivers

For ULXD1, ULXD2, ULXD6, ULXD8, QLXD1, QLXD2, AD1, AD2, and AD3 Transmitters, also for P3RA, P10R , P9HW, and P9RA Bodypack Receivers (Replaces the SB900A)