Battery packs may explode or release toxic materials. Risk of fire or burns. Do not open, crush, modify, disassemble, heat
above 140°F (60°C), or incinerate.
•
Follow instructions from manufacturer
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Only use Shure charger to recharge Shure rechargeable batteries
•
WARNING: Danger of explosion if battery incorrectly replaced. Replace only with same or equivalent type.
•
Never put batteries in mouth. If swallowed, contact your physician or local poison control center
•
Do not short circuit; may cause burns or catch fire
•
Do not charge or use battery packs other than Shure rechargeable batteries
•
Dispose of battery packs properly. Check with local vendor for proper disposal of used battery packs.
•
Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like
•
Do not immerse the battery in liquid such as water, beverages, or other fluids.
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Do not attach or insert battery with polarity reversed.
•
Keep away from small children.
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Do not use abnormal batteries.
•
Pack the battery securely for transport.
Note:
•
This equipment is intended to be used in professional audio applications.
•
EMC conformance is based on the use of supplied and recommended cable types. The use of other cable types may de
grade EMC performance.
•
Use this battery charger only with the Shure charging modules and battery packs for which it is designed. Use with other
than the specified modules and battery packs may increase the risk of fire or explosion.
•
Changes or modifications not expressly approved by Shure Incorporated could void your authority to operate this equip
ment.
This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit.
This symbol indicates that there are important operating and maintenance instructions in the literature accom
panying this unit.
Caution: Do not transport chargers with batteries inserted.
Warning: Do not charge batteries in enclosed spaces without proper ventilation.
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Shure Incorporated
SBC203 Charger
The SBC203 two-bay charger holds two SB903 batteries or compatible transmitters. It may be used in any appropriate location
with adequate space and ventilation.
Features
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Charge up to two SB903 batteries or compatible transmitters
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Securely connect multiple chargers
•
LED icons for battery status
Included Components
•
SBC203 Charger
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15W USB Power Supply
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USB-C cable
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Bottom plate and screws (4) for attaching additional units
Note: SB903 batteries not included.
Linking Chargers
To save space and reduce clutter, chargers can be linked together using the provided hardware. Line up the bottom indentation
on the chargers to be linked and attach the bottom plate using the provided screws. Once linked, chargers can be moved as
one piece of hardware.
Note: Each charger requires an independent power supply.
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Shure Incorporated
Charging
To charge, place batteries into the charging bays with slotted sides down, or insert transmitters into the charging bays with the
display facing forward. The LEDs illuminate to indicate battery status.
IMPORTANT: Always insert transmitters facing forward to avoid damage
Charging Status LEDs
DescriptionColorState
Ready for UseGreen (solid)Device is fully charged
ChargingRed (flashing)Charging
Yellow (quick flashing)Battery or power supply error*
Error
Yellow (slow flashing)Outside of operating temperature range
Not chargingOff
Power supply is disconnected, or no device is docked in the
charging bay
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Shure Incorporated
* If an error occurs when a transmitter is docked in the charger, remove the battery from the transmitter and place directly into the charger. If the error persists,
contact Shure Technical Support.
Note: Store batteries in the charger or in a proper container. To protect terminals from shorting, DO NOT place batteries in a box or pocket with metal objects
such as nails, screws, or keys.
Specifications
SBC203
Charge Current
625mAor 250mA
Lower current used when using another power source, or operating between 0℃ and 10℃