Shure SB910M

The Shure SB910M is a lithium-ion rechargeable battery made specifically for the ADX1M micro-bodypack transmitter in the Axient Digital wireless system. The ADX1M is one of the smallest bodypacks Shure builds, and the SB910M is shaped to fit its compact body while delivering up to 7 hours of continuous runtime on a charge. Unlike disposable AA cells, it reports precise remaining runtime in hours and minutes through the transmitter and charger.

Rated at 1200 mAh and 4.44 Wh at 3.7 volts, the pack recharges in the SBM910M charging module inside an SBRC rack or in the SBC840M networked eight-bay charger, both of which give a full charge in about three hours and half a charge in one. Networked charging lets a crew monitor charge level and battery health across a fleet. The SB910M works only with the ADX1M transmitter.