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 Battery

Shure SB900B Features:

• Rechargeable Battery for Receivers
• For Use with P34A, P9RA, PSM1000 & UR5
• For Use with QLX-D & ULX-D
• Replaces the SB900

Shure 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: 4.2V
• Constant Charge Current: 750 mAh
• Nominal Voltage: 3.7V
• Weight: 1.4 oz (39.7 g)
• Housing: Lexan
• Rated Capacity: 1450 mAh