1. Introduction
Thank you for purchasing the RORRY 10000mAh Mobile Battery. This portable power bank is designed to provide convenient and efficient charging for a variety of devices, including Apple Watch, iPhones, Android smartphones, iPads, AirPods, and Nintendo Switch. With its high capacity, built-in cables, and magnetic charging feature, it is an ideal companion for daily use, travel, and emergency situations.
2. Product Overview
2.1 Key Features
- High Capacity: 10000mAh battery for multiple charges.
- 3-in-1 Charging: Integrated Apple Watch magnetic charger, built-in USB-C cable, and built-in Lightning cable.
- Simultaneous Charging: Charge up to four devices concurrently.
- Fast Charging: Supports 20W fast charging for compatible devices and high-speed magnetic charging for Apple Watch (80% in approximately 45 minutes for supported models).
- Pass-Through Charging: Charge the power bank and connected devices simultaneously.
- Portable Design: Compact, lightweight (197g), and includes a carabiner for easy carrying.
- Safety Features: PSE certified with multiple protections including overcurrent, overcharge, high temperature, and overvoltage protection.
2.2 Package Contents
- RORRY 10000mAh Mobile Battery (Model: D2-10000)
- USB-C Charging Cable
- User Manual (Japanese)

Figure 1: Package Contents
2.3 Product Diagram

Figure 2: RORRY 10000mAh Mobile Battery (Black)

Figure 3: Built-in USB-C and Lightning Cables
3. Setup
3.1 Initial Charging of the Power Bank
- Connect the provided USB-C charging cable to the power bank's USB-C input port.
- Connect the other end of the USB-C cable to a compatible USB power adapter (not included).
- The LED indicators on the power bank will illuminate to show the charging status. A full charge is indicated when all four LEDs are solid.
It is recommended to fully charge the power bank before first use.

Figure 4: Charging the Mobile Battery
4. Operating Instructions
4.1 Charging Devices
The RORRY mobile battery offers multiple ways to charge your devices:
- Using Built-in Cables:
Pull out the integrated USB-C or Lightning cable and connect it directly to your compatible device. - Using USB-C Output Port:
Connect your device's charging cable to the USB-C output port on the power bank.
4.2 Magnetic Charging for Apple Watch
- Place your Apple Watch onto the magnetic charging pad located on the power bank.
- Ensure the Apple Watch is properly aligned for optimal charging.
The power bank supports high-speed magnetic charging for Apple Watch Series 7, 8, 9, 10, Ultra, and Ultra 2, achieving approximately 80% charge in 45 minutes.

Figure 5: Apple Watch Magnetic Fast Charging
4.3 Simultaneous Charging
You can charge up to four devices simultaneously using a combination of the built-in cables, the USB-C output port, and the Apple Watch magnetic charger.

Figure 6: Charging Multiple Devices Simultaneously
4.4 Pass-Through Charging
The power bank supports pass-through charging, allowing you to charge the power bank itself while simultaneously charging connected devices. This feature is convenient for overnight charging, ensuring both your power bank and devices are fully charged by morning.

Figure 7: Pass-Through Charging Functionality
4.5 LED Battery Indicator
The power bank features four LED lights that indicate the remaining battery level:
- 4 LEDs: 75-100% charge
- 3 LEDs: 50-75% charge
- 2 LEDs: 25-50% charge
- 1 LED: 0-25% charge
5. Compatibility
The RORRY 10000mAh Mobile Battery is compatible with a wide range of devices:
- Apple Watch: Ultra2/Ultra/10/9/8/7/6/SE/5/4/3/2/Nike/Hermès/Edition (all series and sizes).
- iPhone: iPhone 8/8 Plus, X/XR/XS/XS Max, 11/11 Pro/11 Pro Max, SE (2nd Gen), 12/12 mini/12 Pro/12 Pro Max, 13/13 mini/13 Pro/13 Pro Max, SE (3rd Gen), 14/14 Plus/14 Pro/14 Pro Max, 15/15 Plus/15 Pro/15 Pro Max, 16/16 Plus/16 Pro/16 Pro Max.
- iPad: iPad Pro/Air series.
- AirPods: AirPods Pro 2 and other AirPods models.
- Android Devices: Various Android smartphones and tablets (via USB-C cable).
- Gaming Consoles: Nintendo Switch.

Figure 8: Wide Device Compatibility
6. Maintenance
- Keep the power bank away from water, moisture, and extreme temperatures.
- Avoid dropping or subjecting the device to strong impacts.
- Clean the surface with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Store the power bank in a cool, dry place when not in use. For prolonged storage, charge it to about 50-75% every three months to maintain battery health.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging | Loose cable connection, faulty adapter, damaged cable. | Ensure cables are securely connected. Try a different USB power adapter or cable. |
| Device not charging from power bank | Power bank battery depleted, loose connection, incompatible device, device charging port issue. | Check power bank battery level and recharge if necessary. Ensure cables are firmly connected. Verify device compatibility. Try charging a different device. |
| Apple Watch not charging magnetically | Misalignment, foreign objects, incompatible Apple Watch model. | Ensure Apple Watch is centered on the magnetic pad. Remove any obstructions. Confirm your Apple Watch model supports magnetic charging. |
| Slow charging | Using a non-fast charging adapter/cable, multiple devices charging simultaneously, device not supporting fast charging. | Use a fast-charging compatible adapter (e.g., 20W PD charger). Reduce the number of devices charging. Note that some devices do not support fast charging. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | D2-10000 |
| Battery Capacity | 10000 mAh |
| Product Dimensions | 11 x 7.19 x 2.11 cm |
| Product Weight | 197 g |
| Color | Black |
| Connector Type | USB Type C (Input/Output) |
| Built-in Cables | USB-C, Lightning |
| Apple Watch Charging | Magnetic, 3.5W (Fast charging for compatible models) |
| Other Functions | Carabiner attachment, LED battery indicator, Pass-through charging |
| Included Accessories | USB-C cable, User Manual |
9. Safety Information
This product complies with Japanese PSE certification standards, ensuring a high level of safety. It incorporates multiple protection mechanisms to safeguard both the device and your connected electronics:
- Overcurrent Protection: Prevents damage from excessive current flow.
- Overcharge Protection: Protects the battery from being overcharged.
- High Temperature Protection: Monitors and regulates the device's temperature to prevent overheating.
- Overvoltage Protection: Shields against damage from voltage spikes.
- Short Circuit Protection: Automatically cuts off power in case of a short circuit.
Important Safety Precautions:
- Do not disassemble, modify, or repair the device yourself.
- Do not expose the device to fire, water, or extreme temperatures.
- Keep out of reach of children.
- Use only approved charging cables and adapters.

Figure 9: Safety Features and PSE Certification
10. Warranty and Support
This RORRY product comes with a one-year warranty from the date of purchase. If you have any questions or require assistance, please do not hesitate to contact our customer support team. We are committed to providing excellent after-sales service.
Contact Information:
Please refer to the contact details provided in your purchase documentation or on the official RORRY website for support.

Figure 10: Warranty and Customer Support Information




