About this replacement
Designed for Shure devices. Compatible models include P3RA, P9RA, P10R, PSM300, PSM900, PSM1000, QLX-D Digital Wireless Systems, ULX-D Digital Wireless Systems, ULXD1, ULXD2, UR5, UR5 Portable Diversity Receiver. Replacement part numbers include 95A42465, SB900, SB900A, SB900B. Key specifications: 3.7V, 1200mAh, Li-ion.