Introduction
The GGMM E4 Battery Base is designed to enhance the portability of your Smart Speaker 4th Generation. This accessory allows your speaker to operate wirelessly, providing flexibility to enjoy audio in various locations without being tethered to a power outlet. This manual provides essential information for the proper setup, operation, and maintenance of your E4 Battery Base.
Important Note: This product is the battery base only. The Smart Speaker 4th Generation and its power adapter are not included.
Image: The GGMM E4 Battery Base, shown in black, featuring its compact design and integrated power connector.
Compatibility
The GGMM E4 Battery Base is specifically designed for the Smart Speaker 4th Generation (the larger model with premium sound, approximately 5.2" x 5.7"). It is not compatible with the Smart Speaker Dot 4th Generation or other speaker models.
Image: Visual guide illustrating the compatibility of the E4 Battery Base with the Smart Speaker 4th Generation, distinguishing it from the incompatible Smart Speaker Dot 4th Generation.
Safety Information
Please read and follow these safety guidelines to ensure safe operation and prolong the life of your battery base:
- Do not expose the battery base to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the device to strong impacts.
- Do not disassemble, repair, or modify the battery base yourself. Contact qualified service personnel for assistance.
- Use only the original power adapter provided with your Smart Speaker 4th Generation to charge the battery base.
- Keep out of reach of children.
Setup Instructions
Follow these steps to attach your Smart Speaker 4th Generation to the GGMM E4 Battery Base:
- Prepare the Speaker: Ensure your Smart Speaker 4th Generation is unplugged from its power adapter.
- Align the Base: Place the Smart Speaker 4th Generation onto the GGMM E4 Battery Base, aligning the screw hole on the bottom of the speaker with the screw post on the battery base.
- Secure the Speaker: Turn the battery base upside down and rotate the fixing screw clockwise until the speaker is securely attached to the base. Do not overtighten.
- Connect Power: Plug the Smart Speaker's original power adapter into the DC input port on the GGMM E4 Battery Base.
- Power On: Press the power button on the side of the battery base to turn it on. The LED indicators will illuminate to show the battery level.
Image: Step-by-step visual instructions for attaching the Smart Speaker 4th Generation to the E4 Battery Base.
Image: Detail of the battery base's underside, highlighting the fixing screw for secure attachment.
Operating Instructions
Powering On/Off
- To power on the battery base, press the power button located on the side.
- To power off, press and hold the power button until the LED indicators turn off.
Charging the Battery Base
Connect the Smart Speaker's original power adapter to the DC input port on the battery base. The LED indicators will show the charging status. When fully charged, all four LEDs will be solid.
Image: Detail of the DC input port on the side of the battery base where the power adapter connects.
Battery Level Indicators
The four LED lights on the side of the battery base indicate the remaining battery charge:
- 4 LEDs: 75-100% charge
- 3 LEDs: 50-75% charge
- 2 LEDs: 25-50% charge
- 1 LED: 0-25% charge (recharge soon)
Image: The power button and LED battery indicators on the side of the E4 Battery Base.
Battery Performance
The 10000mAh battery capacity provides extended playtime for your Smart Speaker 4th Generation:
- Up to 6 hours of playtime at 50% volume.
- Up to 4 hours of playtime at maximum volume.
- Up to 18 hours in standby mode.
Image: The E4 Battery Base providing power to a Smart Speaker, illustrating its 10000mAh capacity and estimated usage times.
Portable Use
Once charged, the battery base allows you to move your Smart Speaker freely around your home, including the kitchen, bedroom, living room, or patio, without interruption.
Image: The Smart Speaker 4th Generation, powered by the E4 Battery Base, positioned on a kitchen counter, highlighting its wireless functionality.
Sound Quality
The open design of the E4 Battery Base ensures that the sound quality of your Smart Speaker 4th Generation is not obstructed or diminished, allowing for an optimal audio experience.
Image: The E4 Battery Base's open design, ensuring unhindered sound projection from the Smart Speaker 4th Generation.
Maintenance
Cleaning
To clean the battery base, gently wipe it with a soft, dry cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these may damage the surface or internal components.
Storage
If storing the battery base for an extended period, ensure it is charged to approximately 50-75% before storage. Store in a cool, dry place away from direct sunlight and extreme temperatures. Recharge the battery every 3-6 months to maintain battery health.
Battery Care
To maximize battery lifespan, avoid fully discharging the battery frequently. It is recommended to recharge the battery base when the charge level is low, rather than waiting for it to completely deplete.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Battery base does not power on. | Battery is fully discharged. | Connect the power adapter and charge the battery base for at least 30 minutes before attempting to power on. |
| Battery base is not charging. | Power adapter not properly connected or faulty. | Ensure the power adapter is securely plugged into both the wall outlet and the battery base. Try a different outlet. Verify the power adapter is the original one for your Smart Speaker. |
| Speaker loses power when disconnected from wall adapter. | Battery base not holding charge or internal fault. | Ensure the battery base was fully charged. If the issue persists, the battery may be faulty. Contact customer support for assistance. |
| Speaker is not securely attached. | Fixing screw is loose. | Turn the battery base upside down and tighten the fixing screw clockwise until the speaker is firm. Do not overtighten. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | E4 |
| Battery Capacity | 10000mAh |
| Input/Output | 15V / 2.67A |
| Item Weight | 13.1 ounces (approximately 371 grams) |
| Package Dimensions | 4.53 x 4.53 x 2.36 inches |
| Compatibility | Smart Speaker 4th Generation (not Dot) |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official GGMM brand store. You can find more information and contact options at the GGMM Store on Amazon.