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Shure SB903 Rechargeable Li-Ion Battery for SLXD System Transmitters

Want to know the exact amount of battery charge left? SB903 rechargeable lithium-ion batteries unlock real-time battery
life and battery health features for SLX-D Digital Wireless transmitters.

SB903 Li-Ion Specs

Charge Voltage 4.2 V (±0.03 V)
Charge Current SBC10-903: 220 mA - SBC203: 625 mA (normal)
250 mA (reduced)
Nominal Voltage 3.6 V
Nominal Capacity 1200 mAh
Housing Molded Polycarbonate
Charging Temperature Range SBC10-903:
50 °F to 113 °F (10 °C to 45 °C)
SBC203:
50 °F to 113 °F (10 °C to 45 °C), normal
32 °F to 50 °F (0 °C to 10 °C), reduced
Dimensions
(H × W × L)
0.57 × 1.28 × 2.19 in
(14.5 × 32.5 × 55.5 mm)
Weight Weight