The SBC240 networked docking charger provides a compact charging and storage solution for any combination of 2 SB910/SB920 batteries or ADX1, ADX2, or ADX2FD transmitters using Shure rechargeable batteries. The charger is network-enabled to allow for remote monitoring of charger and battery parameters using Shure Wireless Workbench software. Connect up to 4 SBC240 chargers together to share power and network connectivity. Product Details Charging for any combination of up to 2 SB910/SB920 batteries or ADX1, ADX2, or ADX2FD transmitters using Shure rechargeable batteries Connect up to 4 chargers together to share power and network connections and save space LEDs indicate charge status and battery errors Storage mode to prepare batteries for long-term storage Network-enabled for remote monitoring