Shure SB920 Rechargeable Lithium-ion Battery Pack
Save Big by Ditching Disposable Batteries If you use your Shure wireless system on a regular basis, you can enhance its performance and save yourself money at the same time with the Shure SB920 rechargeable battery. Made for the Shure ADX2 and ADX2FD handheld transmitters, the SB920 rechargeable lithium-ion battery gives you reliable performance of your gear with zero memory effect. Don't waste money on disposable batteries — get Shure's SB920 rechargeable battery from Sweetwater today.