shure SB900B Batterier 1240mAh 3.7V

For Shure UR5 AD1AD2AD3ULX-D QLX PSM300 QD UD AD P9RA P10R microphone battery
For QLXDULXDPSM3/900/1000
For SHURE UR5 ULX-D & QLX-D
brand new SB900B lithium-ion battery for Shure wireless units, including PSM900, PSM1000, UR5, ULX-D and the new QLX-D. If you're having problems with AA batteries dying, or you need another to make it through your gigs, here you go! Even better, you get a "Time To Die" read out, accurate to within 15 minutes, of how much battery time you have remaining. WOW! (The SB900B replaced the SB900A, which replaced the SB900. As FAR as we are aware, they are all interchangeable.)