Shure Incorporated
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SBC10-903
Battery Charger
Charging Batteries
This charger is for use with Shure SB903 Li-ion rechargeable batteries and can be powered from either an AC power source or
a USB port. The charger LED indicates battery status during charging.
Using the included USB-C cable, connect the charger to the AC adapter plugged into an AC power source, or to a pow-
ered USB port.
Insert a battery into the charging bay.
Monitor the charging status LED until charging is complete.
Charging Status LED
Description
Color
State
Ready for Use
Green (solid)
Device is fully charged
Charging
Red (flashing)
Charging
Error
Yellow (quick flashing)
Battery or power supply error
Not charging
Off
Power supply is disconnected, or no device is docked in the
charging bay
