Shure SB900B Lithium-Ion Rechargeable Battery for P3RA, P9RA+, P10R+ receivers, and ULXD, QLXD and Axient® Digital AD tr

Designed as a replacement for your OEM battery, providing peace of mind as a backup, the Shure SB900B rechargeable Li-ion battery is compatible with Axient Digital (AD1, AD2 & AD3), ULX-D and QLX-D Wireless, PSM 1000, PSM 900, and PSM 300 (P3RA) Personal Monitoring systems. An SBC800 charger is required for recharging the SB900B.Shure SB900B Includes:SB900A Lithium-Ion Rechargeable BatteryShure SB900B Features:Rechargeable Battery for ReceiversFor Use with P34A, P9RA, PSM1000 & UR5For Use with QLX-D & ULX-DReplaces the SB900Shure SB900B Specifications:Dimensions (HxLxD): 1.25" x 1.98" x 0.67" (31.8 x 50.4 x 17.5 mm)Charge Temperature: 0ºC to 45ºC (recommended)Constant Charge Voltage: 4.2VConstant Charge Current: 750 mAhNominal Voltage: 3.7VWeight: 1.4 oz (39.7 g)Housing: LexanRated Capacity: 1450 mAh Shure SB900B Lithium-Ion Rechargeable Battery for P3RA, P9RA+, P10R+ receivers, and ULXD, QLXD and Axient® Digital AD transmitters.