Shure SB903 Rechargeable Lithium-Ion Battery for SLX-D Wireless Microphones
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.
Rechargeable Battery
The SB903 lithium-ion rechargeable battery powers the SLX-D transmitters. Use the SBC10-903 single bay or SBC203 dual bay chargers to recharge SB903 batteries.
Always fully charge a new battery before first use. To fully charge a new SB903 battery, it must be placed directly in the charger. After the first charge, the battery can be charged by docking the transmitter in the SBC203 dual-bay charging station.
Inserting the Battery into the Charger
Place the battery into the charger, slotted side down.
Storing Batteries
Store batteries in the charger when not in use. If batteries are to be stored for more than eight days, they should be removed from the charger and placed into a temperature controlled storage area. Recommended battery storage temperature is 10°C (50°F) to 25°C (77°F).
Specifications
SB903
- 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
Charging Temperature Range
| SBC10-903 | 10 °C to 45 °C (50 °F to 113 °F) |
| SBC203 | 0 °C to 10 °C (32 °F to 50 °F), reduced, and 10 °C to 45 °C (50 °F to 113 °F), normal |
- Dimension: 14.5 x 32.5 x 55.5 mm (0.57 x 1.28 x 2.19 in.), H x W x D
- Weight: 28 g
UPC
- 042406563031
