1. Introduzione
The Shure SB900C is a high-performance rechargeable Lithium-Ion battery designed to provide reliable and extended power for compatible Shure wireless systems. This battery offers a sustainable power solution, reducing the need for disposable batteries and enhancing operational efficiency. It is a direct replacement for the SB900B battery.
2. Informazioni sulla sicurezza
Please read and understand all safety instructions before using the SB900C battery. Failure to follow these instructions may result in fire, electric shock, or injury.
- Non smontare, aprire, schiacciare, piegare, deformare, forare o distruggere la batteria.
- Non modificare o ricostruire la batteria, non tentare di inserire oggetti estranei nella batteria, né immergerla o esporla all'acqua o ad altri liquidi.
- Non esporre la batteria a incendi, esplosioni o altri pericoli.
- Only use the battery with a charging system specified by Shure.
- Smaltire le batterie correttamente secondo le normative locali.
3. Prodotto finitoview
The SB900C battery is a Lithium-Ion power source designed for specific Shure wireless transmitters and receivers. It provides a nominal voltage of 3.6V and a capacity of 1700 mAh, offering extended operational times.

Figure 3.1: Shure SB900C Rechargeable Lithium-Ion Battery. This image shows the compact design of the battery.
4. Impostazione
4.1 Carica iniziale
Before first use, fully charge the SB900C battery. A compatible Shure battery charger (sold separately) is required for this process. Refer to your charger's manual for specific charging instructions.
4.2 Inserimento della batteria
The SB900C battery is compatible with various Shure wireless devices, including ULX-D, QLX-D, Axient Digital AD Transmitters, and PSM P3RA, P9RA+, and P10R+ Receivers. The insertion method may vary slightly depending on the specific device.
- Ensure the wireless device is powered off.
- Locate the battery compartment on your Shure wireless transmitter or receiver.
- Aprire il coperchio del vano batterie.
- Insert the SB900C battery, ensuring the contacts align correctly with the device's terminals.
- Chiudere saldamente il coperchio del vano batterie.

Figure 4.1: Illustration of the SB900C battery, demonstrating its form factor for insertion into compatible devices.
5. Operativo
5.1 Accensione del dispositivo
After inserting the fully charged SB900C battery, power on your Shure wireless device as per its specific operating instructions. The device should recognize the battery and display its charge status.
5.2 Durata della batteria
The SB900C provides an extended runtime of up to 12 hours (at 1 mW, 10 mW output power) or up to 8 hours and 55 minutes (at 20 mW output power), depending on the specific Shure wireless device and its power settings. Actual runtime may vary based on usage conditions, device settings, and battery age.
5.3 Monitoraggio dello stato della batteria
Compatible Shure wireless systems are designed to display accurate battery life information for the SB900C. Refer to your device's display or associated software for real-time battery status, including remaining runtime in hours and minutes, and charge percentage.
Video 5.1: An official Shure video demonstrating aspects of Shure wireless systems, which utilize the SB900C battery. This video provides a visual overview of the product ecosystem.
6. Manutenzione
6.1 Ricarica
Always use a Shure-approved charger for the SB900C battery. Overcharging or using incompatible chargers can damage the battery and pose safety risks. Charge the battery in a well-ventilated area, away from flammable materials.
6.2 Conservazione
For long-term storage, store the SB900C battery at approximately 50% charge in a cool, dry place (between 10°C and 25°C or 50°F and 77°F). Avoid extreme temperatures, as they can degrade battery performance and lifespan. Recharge the battery every six months if stored for extended periods to prevent deep discharge.
6.3 Pulizia
Keep the battery contacts clean and free of debris. Use a dry, soft cloth to wipe the battery if necessary. Do not use liquid cleaners or solvents.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Batteria non in carica | Incompatible charger; poor contact; charger malfunction; battery fault | Ensure using a Shure-approved charger. Check battery and charger contacts for cleanliness. Try a different charger if available. If problem persists, battery may need replacement. |
| Durata breve della batteria | Battery not fully charged; battery degradation; high power output setting on device | Ensure battery is fully charged before use. Check battery health via device display if available. Reduce transmitter power output if possible. Consider replacing aged batteries. |
| Device does not power on with battery | Battery not inserted correctly; battery completely discharged; device malfunction | Re-insert battery, ensuring proper alignment. Charge the battery fully. Test with another known good battery if possible. If device still fails, consult device manual. |
8. Specifiche
- Tipo di batteria: Ioni di litio
- Voltage: 3.6 Volt
- Capacità: 1700 mAh (1.7 Amp Ore)
- Durata: Up to 12 hours (1 mW, 10 mW); Up to 8:55 hours (20 mW)
- Dimensioni: 4.8 x 3.35 x 2.4 pollici
- Peso dell'articolo: 3.36 once
- Dispositivi compatibili: ULX-D, QLX-D, Axient Digital AD Transmitters, PSM P3RA, P9RA+, P10R+ Receivers
9. Informazioni sulla garanzia
Shure products are warranted against defects in material and workmanship for a period specified by Shure. Please refer to the official Shure website or your purchase documentation for detailed warranty terms and conditions applicable to the SB900C battery.
10. Supporto
For further assistance, technical support, or service inquiries regarding your Shure SB900C battery, please visit the official Shure support website or contact Shure customer service. You can find contact information and FAQs at www.shure.com/support.





