1. Introduction
Thank you for choosing the Duracell Magnetic Wireless Power Bank. This device provides a convenient and efficient way to charge your mobile devices on the go, featuring both magnetic wireless charging and high-speed wired charging capabilities. With its 10000 mAh capacity, compact design, and MagSafe compatibility, it is an ideal companion for your smartphones and other USB/Qi-enabled devices.
2. Safety Information
Please read all safety warnings and instructions before using this product to ensure safe operation and prevent damage. Keep this manual for future reference.
- Do not expose the power bank to extreme temperatures (above 45°C/113°F or below 0°C/32°F), direct sunlight, or high humidity.
- Avoid dropping, hitting, or disassembling the device. Unauthorized repairs can void the warranty and pose safety risks.
- Keep the power bank away from water and other liquids.
- Do not use the power bank if it is damaged, swollen, or leaking.
- Use only certified charging cables and adapters.
- Keep out of reach of children.
- Dispose of the power bank responsibly according to local regulations. Do not dispose of it in household waste.
3. Package Contents
- Duracell Magnetic Wireless Power Bank (10000 mAh)
- USB Charging Cable
- User Manual
4. Product Overview
Familiarize yourself with the components of your power bank:
- Power Button: Activates the power bank and checks battery level.
- LED Indicators: Display the remaining battery capacity.
- USB-A Output Port: For wired charging of devices.
- USB-C Input/Output Port: For charging the power bank or wired charging of devices.
- Wireless Charging Pad: Magnetic surface for wireless charging.

Image: The Duracell Magnetic Wireless Power Bank shown alongside an iPhone, illustrating its compact size and magnetic compatibility. Another view shows the power bank from the side, highlighting its ports and design.
5. Charging the Power Bank
Before first use, fully charge your power bank. To recharge:
- Connect the provided USB-C cable to the USB-C port on the power bank.
- Connect the other end of the cable to a USB wall charger (not included) or a computer's USB port.
- The LED indicators will illuminate to show the charging progress. When all four LEDs are solid, the power bank is fully charged.

Image: The power bank being recharged via its USB-C port. A table details the LED indicator behavior during charging, showing blinking and solid lights corresponding to different battery levels (0-25%, 25-50%, 50-75%, 75-99%, Fully charged).
6. Using the Power Bank
6.1. Wired Charging
The power bank supports fast wired charging via its USB-A and USB-C ports.
- Connect your device's charging cable to the appropriate USB-A or USB-C output port on the power bank.
- Connect the other end of the cable to your device.
- The power bank will automatically begin charging your device. If not, press the power button once.
6.2. Wireless (Magnetic) Charging
This power bank is MagSafe compatible and supports 15W wireless charging for Qi-enabled devices.
- Align your MagSafe-compatible iPhone or other Qi-enabled device onto the wireless charging pad of the power bank. The magnets will help snap it into place.
- Ensure the device is centered on the charging pad for optimal performance.
- The power bank will automatically begin wireless charging. If not, press the power button once.

Image: A smartphone placed on top of the power bank, indicating active wireless charging. The image emphasizes the 10000 mAh high capacity and MagSafe compatibility.
6.3. Simultaneous Charging
The power bank can charge up to three devices simultaneously: one wirelessly and two via wired connections (USB-A and USB-C).

Image: Three smartphones connected to and charging from the power bank. One phone is charging wirelessly on top, while two others are connected via USB-A and USB-C cables, demonstrating the simultaneous charging capability.
7. LED Indicators
The four LED lights on the power bank indicate the remaining battery capacity:
| Power Level | LED 1 | LED 2 | LED 3 | LED 4 |
|---|---|---|---|---|
| 0-25% | Blinking | Off | Off | Off |
| 25-50% | On | Blinking | Off | Off |
| 50-75% | On | On | Blinking | Off |
| 75-99% | On | On | On | Blinking |
| Fully charged | On | On | On | On |
8. 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.
- If storing for extended periods, charge the power bank to approximately 50% every three months to maintain battery health.
9. Troubleshooting
- Power bank not charging: Ensure the charging cable is securely connected to both the power bank and the power source. Try a different cable or wall adapter.
- Device not charging from power bank: Press the power button on the power bank. Ensure your device's cable is properly connected to the power bank's output port. For wireless charging, ensure proper alignment and that your device is Qi-enabled.
- Slow charging: Ensure you are using a fast-charging compatible cable and adapter for the power bank's input. For device charging, ensure your device supports the power bank's output speeds.
- Overheating: It is normal for the power bank to become slightly warm during charging or discharging. If it becomes excessively hot, disconnect it immediately and contact customer support. Ensure proper ventilation and avoid charging in direct sunlight or confined spaces.
10. Specifications
| Feature | Specification |
|---|---|
| Model | DU057 |
| Battery Capacity | 10000 mAh |
| Battery Type | Lithium Polymer |
| Wireless Charging Output | 15W (Max) |
| Wired Output (USB-A) | 22.5W (Max) |
| Wired Output (USB-C) | 22.5W (Max) |
| Input (USB-C) | 3A Max |
| Dimensions | 7L x 1.8W x 1.8Th Centimeters |
| Weight | 180 g |
| Compatible Devices | Smartphones, Tablets, Qi-enabled devices |
11. Warranty and Support
Duracell products are manufactured to the highest quality standards. For warranty information or technical support, please refer to the warranty card included with your product or visit the official Duracell website. Please retain your proof of purchase for warranty claims.
Manufacturer: Universal Corporation Ltd, Gautam Buddha Nagar, UP-201301, India





