The SB920A Rechargeable Lithium-Ion Battery from Shure is a rechargeable battery for the Axient Digital Wireless ADX2 and ADX2FD handheld wireless microphone transmitters. When fully charged, the 3.6V, 2500mAh battery provides up to 9 hours of operation, depending on the mode the transmitter is operating in.
SHURE SB920A
Key Specifications
Product Model
Shure SB920A
Product Type
Rechargeable Lithium-Ion Battery
Profile: High-Capacity Power for Axient Digital ADX Handhelds
Battery Performance
Technical Specs
Battery Capacity: 2500 mAh
Output Voltage: 3.6 VDC
Maximum Battery Life: Up to 9 Hours
Chemistry: Lithium-Ion
Compatibility & Build
Interface Features
Compatible Transmitters: ADX2, ADX2FD
Series: Axient Digital (ShowLink® Enabled)
Metering: Advanced health and runtime tracking
Physical Build & Dimensions
Structural Details
Dimensions: 2.9 x 0.9 x 0.8" / 72.8 x 23.7 x 20.8 mm