Kuulaa KL-YD67
Kuulaa Magsafe Battery Pack 5000mAh User Manual
Model: KL-YD67 | Brand: Kuulaa
1. Setup
Before first use, please fully charge your Kuulaa Magsafe Battery Pack. Use the provided USB-C charging cable to connect the power bank to a power source.
What's Included:
- 1 x Kuulaa 5000mAh Portable Wireless Charger
- 1 x USB-C Charging Cable
- 1 x User Manual
Compatibility:
This power bank is designed for iPhone 15/14/13/12 series and is compatible with MagSafe technology. For optimal magnetic attachment, use without a case or with a MagSafe-compatible case.

Image: Illustrates compatibility with iPhone 12/13/14/15 series and MagSafe cases. Non-magnetic cases are not recommended.
2. Operating Instructions
Magnetic Wireless Charging:
Align the power bank with the back of your MagSafe-compatible iPhone. The strong built-in magnets will snap it into place, initiating wireless charging automatically. This allows for effortless charging while using your phone.

Image: Demonstrates the "Charge in Snap" feature, showing the power bank magnetically attaching to an iPhone.
Wired Charging (20W USB-C Power Delivery):
For faster charging or to charge non-MagSafe devices, use the USB-C port. Connect your device to the power bank using a compatible USB-C cable. The 20W Power Delivery (PD) output ensures rapid charging, up to 3.5 times faster than standard chargers. This port also allows for charging two devices simultaneously (one wirelessly, one wired).

Image: Illustrates both magnetic wireless charging and wired USB-C charging capabilities.
Battery Indicator Lights:
The power bank features a "Constellation Style Indicator Light" system to display the remaining battery life. Observe the pattern of the lights to determine the charge level:
- 0-25%
- 26-50%
- 51-75%
- 76-100%

Image: Shows the constellation-style LED indicator lights and their corresponding battery percentages.
Ultra-Slim Design:
The power bank's ultra-slim profile (0.28 inches thick, 0.24 lbs) makes it highly portable and convenient for daily use or travel. It can easily fit into pockets or small bags without adding bulk.

Image: Highlights the slim design with precise dimensions (4.05x2.67x0.28 inches) and weight (0.22lb).

Image: Depicts the ultra-slim profile of the power bank, comparing its thickness to playing cards, emphasizing its seamless integration with the phone.
Official Product Videos:
Video: Ultra-slim Magsafe Power Bank 5000mAh. This video demonstrates the slimness and magnetic attachment of the power bank.
Video: Magsafe Powerbank iPhone Ultra-slim. This video showcases the ultra-slim design and ease of use of the power bank with an iPhone.
3. Maintenance
To ensure the longevity and optimal performance of your Kuulaa Magsafe Battery Pack, please follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the surface of the power bank. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the power bank in a cool, dry place away from direct sunlight and extreme temperatures.
- Charging Habits: Avoid completely draining the battery frequently. It is recommended to recharge the power bank before it reaches 0% to prolong its lifespan.
- Safety Features: The power bank is equipped with Overcharge Protection, Overvoltage Protection, Short Circuit Protection, and Overheat Protection to ensure safe operation.

Image: Highlights the superior safety features including overcharge, overvoltage, short circuit, and overheat protection.
4. Troubleshooting
If you encounter any issues with your Kuulaa Magsafe Battery Pack, please refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging wirelessly. | Misalignment, non-MagSafe case, incompatible device. | Ensure proper alignment. Remove non-MagSafe case or use a MagSafe-compatible case. Verify device compatibility. |
| Slow charging or no wired charging. | Faulty cable, insufficient power source, dirty port. | Try a different USB-C cable. Ensure the power source provides adequate power (e.g., 20W PD adapter). Clean the USB-C port gently. |
| Power bank or device getting hot during charging. | Normal operation (slight warmth), excessive load, poor ventilation. | Slight warmth is normal. If excessively hot, disconnect and allow to cool. Ensure adequate ventilation and avoid charging in confined spaces. The device has built-in Overheat Protection. |
| Indicator lights not working. | Battery fully discharged, internal issue. | Charge the power bank for several hours. If the issue persists, contact customer service. |
If the problem persists after trying these solutions, please refer to the Warranty & Support section for further assistance.
5. Specifications
| Feature | Detail |
|---|---|
| Brand | Kuulaa |
| Model Number | KL-YD67 |
| Battery Capacity | 5000 Milliamp Hours |
| Product Dimensions | 4.06 x 2.68 x 0.28 inches |
| Item Weight | 3.65 ounces |
| Connector Type | USB Type C |
| Special Features | Auto Shut-Off, Slim, Fast Charging, Pocket Size, Wireless Charging |
| Color | Grey |
| Manufacturer | Shenzhen Kula Technology Co., Ltd. |
| Country of Origin | China |
| Date First Available | July 5, 2024 |
6. Warranty & Support
Kuulaa provides a 24-month worry-free warranty for this product, ensuring peace of mind regarding its quality and performance.
Customer Service:
For any inquiries, technical support, or warranty claims, please contact our friendly customer service team. We offer:
- 24/7 Online Response
- 365 Days Return Service
- Faster Shipping by Amazon (for eligible purchases)

Image: A customer service representative, symbolizing the friendly customer support available.
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