Shure SBC840-US Networked Eight-Bay Battery-Only Tray Charger
Shure SBC840-US Networked Eight-Bay Battery-Only Tray Charger is backordered and will ship as soon as it is back in stock.
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Shure SBC840-US Networked Eight-Bay Battery-Only Tray Charger
Product Overview
The Shure SBC840-US is a networked 8-bay rack tray charger for SB910 and SB920 batteries, purpose-built for Axient Digital wireless system deployments requiring centralized, high-capacity battery management. At 1.36 in. tall and 15.64 in. wide, it fits a standard 1RU rack space, making it ideal for permanent equipment rack installations in boardrooms, broadcast studios, and large commercial AV systems. Its 10/100 Mbps Ethernet port enables remote monitoring via Shure Wireless Workbench and TCP/IP integration with AMX and Crestron control systems.
Product Description
The SBC840-US charges up to eight SB910 or SB920 batteries at up to 1.25 A, reaching 50% capacity in approximately one hour and full charge in three hours. Its 1RU-compatible tray format integrates cleanly into wireless system racks alongside ADX4 receivers, making it a natural addition to any permanently installed Axient Digital commercial AV system. Storage Mode charges or discharges cells to 3.8 V for long-term battery storage, and Power Save Mode maintains charging while disabling network functionality. For smaller 2-bay deployments, the Shure SBC240 Networked 2-Bay Docking Charger handles ADX1/ADX2 transmitters directly and is available at Creation Networks.
Key Features
- 8-Bay SB910/SB920 Rack Tray Charging — Charges any combination of up to 8 SB910 or SB920 Axient Digital batteries simultaneously in a 1RU-compatible tray form factor.
- 1RU Rack-Compatible Form Factor — At 1.36 in. high and 15.64 in. wide, the SBC840-US integrates into standard equipment racks for permanent commercial AV rack installations.
- 1.25 A Charge Current — High charge current supports 50% capacity in approximately 1 hour and full charge in approximately 3 hours across all 8 bays.
- Ethernet-Enabled Wireless Workbench Monitoring — 10/100 Mbps Ethernet port provides real-time per-bay battery health, charge percentage, temperature, and cycle count via Shure Wireless Workbench.
- AMX/Crestron Control System Integration — TCP/IP command string access on port 2202 for integration with AMX, Crestron, and other third-party AV control platforms.
- Storage Mode — Charges or discharges batteries to 3.8 V for optimal long-term storage; recommended for batteries unused more than 8 days.
- Power Save Mode — Maintains charging while disabling network functionality to reduce power draw when Wireless Workbench monitoring is not needed.
- PS60 Power Supply Included — Ships complete and ready for immediate rack installation.
Typical Applications
- Boardroom and executive conference room Axient Digital wireless system rack-mounted battery management
- Broadcast studio and auditorium 8-channel wireless battery staging with Wireless Workbench monitoring
- House of worship large-format Axient Digital SB910/SB920 battery fleet management
- Government space and commercial meeting room permanent rack-mounted wireless battery infrastructure
- Multi-purpose room and training room wireless AV system battery logistics with control system integration
Technical Specifications
| Compatible Batteries | Up to 8 SB910 or SB920 (Axient Digital) |
| Charge Current | 1.25 A maximum |
| Charge Time | 50% in approx. 1 hour; 100% in approx. 3 hours |
| Power Requirement | 15 V, 3.33 A maximum (PS60 included) |
| Network Interface | 10/100 Mbps Ethernet; DHCP or Manual IP addressing |
| Control System Interface | TCP/IP, Port 2202 (AMX, Crestron compatible) |
| Housing | Molded plastic, 1RU-compatible tray |
| Dimensions (H x W x D) | 1.36 x 15.64 x 5.40 in. (34.57 x 397.30 x 137.27 mm) |
| Weight | 2 lb (0.91 kg), without batteries |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| Storage Temperature | -20 to 165°F (-29 to 74°C) |
Frequently Asked Questions
What batteries does the SBC840-US support?
The SBC840-US charges any combination of SB910 and SB920 batteries used in Axient Digital ADX1, ADX2, and ADX2FD transmitters. It does not support SB910M (micro bodypack) batteries; those require the SBC840M-US.
Is the SBC840-US rack-mountable?
Yes. The SBC840-US measures 1.36 in. tall and 15.64 in. wide, fitting a standard 1RU rack space. It is designed as a rack tray and does not include rack ears; verify compatibility with your specific rack enclosure before installation.
How does the SBC840-US connect to Wireless Workbench?
Connect the SBC840-US to your network via the rear Ethernet port. Open Wireless Workbench, select the appropriate network interface, and the charger will appear in the Inventory tab with per-bay charge status, battery health, temperature, and cycle count data.
Can the SBC840-US be integrated with AMX or Crestron?
Yes. The SBC840-US communicates over TCP/IP on port 2202. Refer to Shure’s SBC840/SBC840M command string documentation for the full list of supported commands for control system integration.
What warranty is included?
Shure provides a limited 2-year manufacturer warranty on the SBC840-US. Contact Creation Networks for commercial procurement, volume pricing, and support options.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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