
- Battery Type Up to 8 rechargeable Li-Ion batteries
- Charge Time 50%=1 hour; 100%=3 hours
- Charging Module Type Up to 4 charging modules (in any combination)
- Operating Temperature Range -18°C (0°F) to 63°C (145°F)
- Battery Charging Temperature Range 0°C (32°F) to 60°C (140°F)
- Storage Temperature Range -29°C (-20°F) to 74°C (165°F)
- Dimensions 44 mm x 483 mm x 366 mm (1.7 in. x 19.0 in. x 14.4 in.), H x W x D
- Weight 4.4 kg (9.8 lbs), without batteries or charging modules
- Housing Steel; Extruded aluminum
- Power Requirements
- Input 100 to 240 V AC, 50-60 Hz
- Output 4.5 V DC maximum, 60 W maximum
- Current Drain1.8 A RMS (referenced at 90 V AC)
- Network Interface Ethernet 10/100 Mbps
- Network Addressing CapabilityDHCP or Manual IP address
FAQs
Q: What is the Shure SBRC used for?
A: The Shure SBRC is a rack-mountable battery charger designed for professional touring and installed audio environments. It charges up to 8 Shure lithium-ion rechargeable batteries simultaneously in a single 1RU rack space using interchangeable charging modules.
Q: Which Shure batteries are compatible with the SBRC?
A: The SBRC is compatible with Shure rechargeable batteries SB910, SB920A, SB910M, AXT910, AXT920, and SB900B. Note that charging modules are sold separately.
Q: How fast does the Shure SBRC charge batteries?
A: It charges batteries to 50% capacity within 1 hour and to full capacity within 3 hours. A storage mode is also available to prepare batteries for optimal long-term storage.
Q: Can I monitor the SBRC remotely?
A: Yes. When connected to a network, the SBRC integrates with Shure Wireless Workbench software for remote monitoring of battery charge levels, health status, temperature, and cycle count.
Q: How many batteries can the SBRC charge at once?
A: It supports up to 4 interchangeable charging modules in any combination, with each module holding 2 batteries, for a total of up to 8 batteries charged simultaneously in one rack unit.
Q: What battery health information does the SBRC display?
A: The front panel displays charge percentage, time-to-full in hours and minutes, battery temperature, cycle count, and percentage of original capacity remaining — giving a comprehensive view of battery health.
Q: What power does the Shure SBRC require?
A: It requires 100–240V AC at 50–60Hz input, with a maximum output of 4.5V DC at 60W. It draws 1.8A RMS referenced at 90V AC.
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