The Shure SB904 is a rechargeable lithium-ion battery designed for GLX-D+ Dual Band wireless transmitters. It fits GLXD1+ bodypack and GLXD2+ handheld transmitters and reports remaining runtime directly on the transmitter display.
Key Features
Designed for GLX-D+ Dual Band transmitters (GLXD1+, GLXD2+)
Up to 12 hours runtime from a full charge
Rapid top-up – around 15 minutes for useful runtime
Accurate time-remaining display on transmitter
Charges via SBC10-904 USB charger
No memory effect
Specifications
| Chemistry | Lithium-ion |
| Runtime | Up to 12 hours |
| Compatible systems | GLX-D+ Dual Band |










