1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your STAIGO BD-L2500 Wireless Battery Pack. This battery pack is designed to provide portable power for electric recliners, lift chairs, and other motion furniture, eliminating the need for direct wall outlets and unsightly cords. Please read this manual thoroughly before using the product to ensure safe and efficient operation.
2. Safety Information
Adhering to these safety guidelines is crucial for preventing damage to the battery pack and ensuring user safety.
- The battery is designed with a low voltage alarm. When the battery emits a buzzing sound, immediately turn it off and connect the power adapter for charging. Delayed charging may cause damage to the battery pack.
- The battery pack includes high temperature protection and overcharge protection to safeguard both the user and the battery's longevity.
- Do not disassemble the battery pack or attempt to alter its internal circuitry.
- Do not expose the battery pack to fire or extreme heat.
- Use the battery pack only in dry environments. Avoid exposure to moisture or liquids.
- Charge the battery pack only under its rated input voltage (24V-35VDC).
- Charge the battery pack at least once every three months to maintain optimal performance and prevent potential damage, even if not in regular use.
3. Package Contents
Verify that all items are present in your package:
- STAIGO BD-L2500 Wireless Battery Pack
- Mounting Bracket (may vary in design)
- User Manual (this document)

4. Specifications
| Feature | Specification |
|---|---|
| Model Number | BD-L2500 |
| Battery Type | Rechargeable Li-polymer battery |
| Nominal Voltage/Capacity | 25.9V 2500mAh, 64.75Wh |
| Input Charge Voltage | 24V-35VDC / 1.8-2A |
| Output Voltage | 25.9V 2.5A |
| Max Discharge Current | 5A |
| Charging Time | Approximately 3 hours |
| Battery Duration (typical) | Approximately 1 month after full charge (varies with usage) |
| Item Weight | 1.06 pounds (approx. 0.48 kg) |
| Dimensions (L x W x H) | 6.1 x 4.09 x 1.77 inches (approx. 15.5 x 10.4 x 4.5 cm) |

5. Setup
Before connecting the battery pack, ensure compatibility with your recliner's power system.
5.1 Compatibility Check
To ensure proper function and avoid damage, verify the following:
- Output Voltage: Confirm that the output voltage of your recliner's adapter falls within the range of 24-35V.
- Connector Type: Ensure the connector of your adapter matches the input/output connectors of the STAIGO battery pack. Refer to the image below for compatible and incompatible connector types.

5.2 Installation Steps
- Mounting: Use the provided mounting bracket to secure the battery pack to a stable surface on your recliner or sofa. The bracket is designed to hold the battery securely.
- Connect to Recliner: Locate the power input cable on your recliner. Connect the output cable from the STAIGO battery pack to this input.
- Connect Power Adapter (for charging): If you are charging the battery, connect your recliner's power adapter to the input port of the STAIGO battery pack.


6. Operating Instructions
Once the STAIGO BD-L2500 battery pack is properly installed and connected, your electric recliner or motion furniture will operate wirelessly. Simply use the controls on your furniture as you normally would.
The battery pack features an indicator light:
- Green Light: Indicates the battery is fully charged or operating normally.
- Red Light / Buzzing Sound: Indicates low battery. The battery pack requires immediate charging.

7. Charging the Battery
To charge the STAIGO BD-L2500 battery pack:
- When the battery emits a buzzing sound or the indicator light turns red, it requires charging.
- Connect your recliner's power adapter to the input port of the STAIGO battery pack.
- Plug the power adapter into a standard wall outlet.
- The charging process typically takes about 3 hours for a full charge.
- Important: If you intend to charge other electric devices via the USB port on your recliner, ensure the power adapter is connected to the battery pack first.
Warning: A delayed charge after the low battery alarm may potentially damage the battery pack. Charge immediately when indicated.
8. Maintenance
To ensure the longevity and optimal performance of your STAIGO BD-L2500 battery pack:
- Regular Charging: Even if the battery pack is not in regular use, charge it at least once every three months to prevent deep discharge and maintain battery health.
- Cleaning: Keep the battery pack clean and free from dust. Use a dry, soft cloth for cleaning. Do not use liquid cleaners.
- Storage: Store the battery pack in a cool, dry place away from direct sunlight and extreme temperatures.
- Inspection: Periodically inspect the cables and connectors for any signs of wear or damage. If damage is found, discontinue use and contact support.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery not charging (no indicator light or remains red) |
|
|
| Recliner not operating with battery power |
|
|
| Battery makes a buzzing sound | Low battery alarm. | Immediately connect the power adapter and charge the battery pack. |
10. Warranty and Support
STAIGO is committed to providing high-quality products. This product typically comes with a manufacturer's warranty. For specific warranty details, including duration and coverage, please refer to the documentation included with your purchase or contact STAIGO customer service.
In the event of a product malfunction or if you require technical assistance, please contact STAIGO customer support. Many customers have reported positive experiences with prompt replacement services for defective units within the warranty period.
For further information or to contact support, please visit the official STAIGO store or website:





