1. Introduction
Thank you for choosing the Kratos PB03 10000mAH Magsafe Power Bank. This manual provides essential information for the safe and efficient use of your device. Please read it thoroughly before operation and retain it for future reference.
2. Product Overview
The Kratos PB03 is a versatile 10000mAH power bank designed for both wired and wireless charging. It features Magsafe compatibility for iPhones and other Qi-enabled devices, along with Type-C and dual Type-A ports for wired connections.
Key Features:
- 10000mAH Capacity: Provides ample power for multiple charges.
- Magsafe Compatibility: Secure magnetic attachment for wireless charging with compatible devices.
- 22.5W Wired Charging: Fast charging via Type-C and Type-A ports.
- 18W Wireless Charging: Efficient wireless power delivery.
- Multiple Ports: Includes 1x Type-C (input/output) and 2x Type-A (output) ports.
- LED Indicator: Displays battery status and charging activity.
- Safety Features: Auto Shut-Off, Over Charging Protection, Short Circuit Protection.
Package Contents:
- Kratos PB03 10000mAH Magsafe Power Bank
- Charging Cable (USB-A to Type-C)
- User Manual

Figure 1: Kratos PB03 10000mAH Magsafe Power Bank, front view.

Figure 2: Overview of the Kratos PB03's stylish mechanical design and power features, highlighting Magsafe, Type-C, and USB ports.
3. Setup
3.1 Charging the Power Bank
- Connect the provided USB-A to Type-C cable to the power bank's Type-C port.
- Plug the other end of the cable into a compatible USB wall adapter (not included).
- The LED indicator lights will illuminate to show the charging status. When all lights are solid, the power bank is fully charged.
It is recommended to fully charge the power bank before its first use.
3.2 Power On/Off
Press the power button once to check the battery level or to activate wireless charging. The power bank will automatically turn off when not in use for a period to conserve energy.

Figure 3: The compact, pocket-sized design of the Kratos PB03 power bank.
4. Operating Instructions
4.1 Wired Charging
- Connect your device to one of the power bank's output ports (Type-C or Type-A) using an appropriate charging cable.
- The power bank will automatically begin charging your device.
- The LED indicator will show charging activity.
4.2 Wireless Charging (Magsafe Compatible)
- Ensure your device is Qi-enabled and Magsafe compatible (for magnetic attachment).
- Press the power button on the power bank to activate wireless charging.
- Align your device with the wireless charging pad on the power bank. For Magsafe compatible devices, the magnetic connection will secure it in place.
- Charging will begin automatically. The LED indicator will confirm wireless charging is active.

Figure 4: The Kratos PB03 supports multi-compatibility, charging a phone via Type-C, a game controller via USB-A, and earbuds wirelessly.

Figure 5: Magnetic resonance charging in action, with the power bank securely attached to a smartphone, providing 10000 mAh of pure energy.

Figure 6: Demonstrating the ease of snapping the power bank onto a compatible device for instant charging.
5. Safety Information
- Do not expose the power bank to extreme temperatures (above 45°C or below 0°C), direct sunlight, or high humidity.
- Avoid dropping, disassembling, or modifying the device.
- Keep away from water and other liquids.
- Do not use if the power bank is damaged or swollen.
- Keep out of reach of children.
- Dispose of the power bank according to local regulations.
6. Maintenance
- Clean the power bank 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 optimal battery life, charge the power bank at least once every three months if stored for extended periods.
7. Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Power bank not charging | Charging cable or adapter faulty; power bank fully charged; loose connection. | Check cable and adapter; ensure secure connection; try a different cable/adapter. |
| Device not charging from power bank | Power bank battery low; device cable faulty; incorrect port used; wireless charging not activated. | Recharge power bank; check device cable; ensure correct port for wired charging; press power button for wireless charging. |
| Slow charging | Cable not supporting fast charging; device not supporting fast charging; multiple devices charging simultaneously. | Use a fast-charging compatible cable; ensure device supports fast charging; charge one device at a time for maximum speed. |
| Wireless charging not working | Device not Qi-enabled or misaligned; power bank not activated; phone case too thick. | Ensure device compatibility and proper alignment; press power button to activate; remove thick phone cases. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | PB03 |
| Battery Capacity | 10000mAH |
| Battery Cell Composition | Lithium Polymer |
| Wired Output | Up to 22.5W (Type-C, Type-A) |
| Wireless Output | Up to 18W (Magsafe compatible) |
| Input Port | Type-C |
| Output Ports | 1x Type-C, 2x Type-A |
| Dimensions (L x W x Thickness) | 16L x 10W x 4Th Centimeters |
| Weight | 250 Grams |
| Special Features | Auto Shut-Off, Fast Charging, LED Indicator Lights, Over Charging Protection, Short Circuit Protection, Wireless Charging |
9. Warranty and Support
9.1 Warranty Information
The Kratos PB03 Power Bank comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
9.2 Customer Support
For any questions, technical support, or warranty claims, please contact Kratos customer service:
- Phone: 81482 73270
- Email: help@gokratos.com




