
New SB900B Replacement Battery for Shure Wireless Microphone Systems
One battery. Works with all Shure wireless systems. Professional-grade lithium-ion rechargeable power for live sound, broadcast, and touring — replaces SB900B, SBC200, SBC800, and SB900B-A.
Product Overview
The SB900B replacement battery is a high-capacity lithium-ion rechargeable battery built for Shure professional wireless microphone systems. It is a direct, cost-effective alternative to the OEM Shure SB900B battery. It gives you similar runtime and reliable power for live performances, broadcast studios, conference rooms, and touring rigs.
This battery works with Shure's industry-standard wireless bodypack transmitters and handheld microphones, including the ULX-D, QLX-D, AD, UD, PSM300, and P9RA/P10R series.
Compatible Shure Part Numbers
This replacement battery replaces the following Shure original battery models:
| Original Part Number | Description |
|---|---|
| SB900B | Standard Li-ion rechargeable battery for Shure wireless systems |
| SBC200 | Dual-bay drop-in charger battery |
| SBC800 | 8-bay networked charger battery |
| SB900B-A | Alternate regional variant of SB900B |
Device Compatibility List
This SB900B-compatible battery works with the following Shure wireless devices:
Bodypack Transmitters
- Shure UR5 — UHF-R bodypack
- Shure AD1 — Axient Digital bodypack
- Shure AD2 — Axient Digital handheld
- Shure AD3 — Axient plug-on
- Shure ULX-D — Digital bodypack
- Shure QLX-D — Digital bodypack
Personal Monitor Systems
- Shure PSM300 — P3RA receiver
- Shure PSM900 — P9RA receiver
- Shure PSM1000 — P10R receiver
Additional Compatible Series
- Shure QD series
- Shure UD series
- Shure AD series
- Shure P9RA
- Shure P10R
Key Features & Specifications
| Specification | Detail |
|---|---|
| Battery Type | Lithium-Ion (Li-ion) rechargeable |
| Nominal Voltage | 3.7V |
| Capacity | 2000–2600 mAh (high-capacity grade) |
| Charge Cycles | 500+ cycles (retains ≥80% capacity) |
| Runtime | Up to 10–12 hours per charge (device-dependent) |
| Charger Compatibility | Works with Shure SBC200, SBC800, and SBC-series drop-in chargers |
| Battery Meter Support | Transmits remaining runtime data to Shure receivers (full telemetry) |
| Protection Circuit | Smart Li-ion with built-in overcharge / over-discharge / short-circuit protection |
Why Choose This Replacement Battery
Cost Savings
Significantly lower price than OEM Shure batteries without sacrificing performance.
One Battery, Multiple Devices
A single battery type powers your entire Shure wireless ecosystem.
Smart Telemetry
Displays accurate remaining battery hours on Shure receivers and Wireless Workbench software.
Drop-in Charger Ready
Works with Shure SBC200 and SBC800 chargers — no adapter plates needed.
Road-Ready Durability
Rugged ABS housing withstands touring, stage use, and frequent charge cycles.
Full Telemetry Support
Accurate hour/minute readouts on receiver displays and Shure Wireless Workbench.
Frequently Asked Questions
Q: Is this battery fully compatible with the Shure SB900B?
A: Yes. This replacement battery is built to the same electrical and mechanical specifications as the Shure SB900B. It fits all devices and chargers that accept the OEM SB900B, SBC200, SBC800, and SB900B-A batteries.
Q: Will the battery level indicator work on my Shure receiver?
A: Yes. The battery has full SMBus (Smart Battery System) telemetry. It sends remaining runtime data to Shure ULX-D, QLX-D, Axient Digital, and PSM series receivers. You will see accurate hour/minute readouts on the receiver display and in Shure Wireless Workbench.
Q: Can I charge this battery in the Shure SBC800 charger?
A: Yes. It works with the SBC200 dual-bay charger, SBC800 8-bay networked charger, and other Shure drop-in charging stations. You do not need any modifications or adapter plates.
Q: How many charge cycles does the battery last?
A: The battery lasts 500+ full charge cycles while keeping at least 80% of its original capacity. With typical use (one charge per day), it will last over 2 years before you notice any drop in capacity.
Q: How long does the battery last on a full charge?
A: Runtime ranges from 10 to 12 hours, depending on the Shure device. ULX-D and QLX-D bodypacks typically get 10+ hours. PSM personal monitor receivers may vary based on volume and RF conditions.
Q: Is this an original Shure product?
A: No. This is a third-party replacement battery built to meet or exceed the OEM Shure SB900B specifications. It is not made by or linked to Shure Incorporated.
Q: Which Shure devices are NOT compatible with this battery?
A: This battery does not work with Shure SLX-D, BLX, GLX-D, or older PGX series — those systems use AA batteries or different packs. It also does not work with Shure Axient Analog (AXT) series.
What's in the Box
- 1 × SB900B compatible Li-ion rechargeable battery
- 1 × Protective contact cover
Summary
| Replaces | Shure SB900B, SBC200, SBC800, SB900B-A |
| Works With | UR5, AD1, AD2, AD3, ULX-D, QLX-D, QLXD, ULXD, PSM300, PSM900, PSM1000, QD, UD, AD, P9RA, P10R |
| Charger Fit | SBC200, SBC800, and all Shure drop-in chargers |
| Battery Meter | Full telemetry support on Shure receivers |
| Expected Life | 500+ cycles / 10–12 hours per charge |
| Battery Capacity | 1240mAh |
| Voltage | 3.7V |
| Model No | SB900B |
| Warranty | 12 Months |
🔋 Lithium-Ion Battery Conditioning
For optimal electrochemical performance, new lithium-ion batteries should undergo 2–3 complete charge and discharge cycles before reaching full capacity.
This stabilization phase allows the internal cell chemistry to achieve balanced ion distribution, ensuring maximum runtime, stable voltage output, and extended cycle life.
After this initial conditioning period, no further full discharge cycles are required.
🛡 Premium Warranty Protection
- 12-Month Limited Manufacturer Warranty
- Up to 30-Day Return Guarantee (Policy Based)
- Replacement for defective or misrepresented items
- Dedicated customer service response within 24 hours
🚚 Professional Shipping Standards
- Orders placed Monday–Friday are processed within 1–2 business days. Orders placed on weekends are processed the following Monday.
- Tracking information appears in your order within 1–2 business days after dispatch.
- Transit time varies by region and logistics carrier
- Please verify your shipping address before order confirmation
- Address changes are not possible once shipment is dispatched
📌 Product-Specific Notice
📩 Customer Care Commitment
We are committed to delivering professional-grade battery solutions and responsive after-sales service. If you experience any issues, please contact our support team before leaving feedback.
✓ Safety & Quality Assurance
- Built-in protection against overcharging, overheating, and short circuits.
- Shipped in compliance with IATA regulations for lithium batteries.
- Compatible with OEM chargers. No firmware modification required.
Questions about compatibility? Contact us with your device model number before ordering.
Cao Chuanping
Power Systems Consultant · 8+ years in replacement battery sourcing & evaluation · View profile →