Introduction
This manual provides essential instructions for the safe and efficient operation of your Manopola Magnetic Power Bank S400. Please read this manual thoroughly before using the product and retain it for future reference.
Product Overview
The Manopola S400 is a 5000mAh magnetic power bank designed for portable charging. It features Mag-Safe compatibility for wireless charging, a foldable stand for convenient viewing, and supports 22.5W PD fast charging via USB-C.

Figure 1: Manopola Magnetic Power Bank S400 with a smartphone attached, utilizing its integrated foldable stand for hands-free viewing.
Setup
- Initial Charge: Before first use, fully charge the power bank. Connect the provided USB-C cable to the power bank's USB-C port and a compatible power adapter (not included). The indicator lights will show charging progress.
- Device Compatibility: Ensure your device is compatible with Mag-Safe for magnetic wireless charging, or has a USB-C port for wired charging. For optimal magnetic attachment, use a Mag-Safe compatible phone or case (magnetic case less than 3mm thick).
Operating Instructions
Charging the Power Bank
Connect the power bank to a power source using a USB-C cable. The LED indicators will illuminate to show the current charge level. All four LEDs will be solid when fully charged.
Charging Your Devices
1. Magnetic Wireless Charging (Mag-Safe Compatible Devices)
Align the power bank with the back of your Mag-Safe compatible device. The magnets will automatically snap into place, and wireless charging will begin. Ensure there are no obstructions between the power bank and your device for optimal connection and charging efficiency.

Figure 2: Illustration of magnetic wireless charging, demonstrating the secure attachment and charging process for compatible devices.
2. Wired Charging (USB-C)
Connect your device to the power bank's USB-C port using a compatible USB-C to USB-C cable (or USB-C to Lightning for Apple devices). The power bank supports 22.5W Power Delivery (PD) fast charging for compatible devices.

Figure 3: Comparison of charging speeds, illustrating 7.5W wireless charging and 20W wired charging capabilities.
Using the Foldable Stand
The power bank features an integrated foldable stand. Gently pull out the stand from the back of the power bank to deploy it. This allows you to prop up your device while it charges, providing a convenient viewing angle for videos or video calls.

Figure 4: The power bank's foldable stand in use, supporting a smartphone for hands-free viewing.
Maintenance
- Keep the power bank dry and away from moisture.
- Clean the surface with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Store in a cool, dry place when not in use.
- Avoid extreme temperatures.
Troubleshooting
- Power bank not charging:
- Ensure the USB-C cable is securely connected to both the power bank and the power adapter. Verify the power adapter is functioning correctly.
- Device not charging wirelessly:
- Check if your device is Mag-Safe compatible. Ensure there are no foreign objects or thick cases (over 3mm) between the power bank and your device that could interfere with the magnetic connection or wireless charging.
- Weak magnetic attachment:
- Confirm your device or case is Mag-Safe compatible. Some non-Mag-Safe cases may reduce magnetic strength. Ensure the surfaces are clean and free of debris.
- Slow charging:
- Ensure you are using a compatible fast-charging adapter for the power bank and a suitable cable for your device. Wireless charging is generally slower than wired charging.
Specifications
| Model Number | S400 |
| Brand | Manopola |
| Battery Capacity | 5000mAh |
| Charging Type | Magnetic Wireless, USB-C Wired |
| Wired Output | Up to 22.5W PD Fast Charging |
| Wireless Output | 7.5W (for compatible devices) |
| Dimensions | 4 x 2.75 x 0.6 inches (100mm x 67mm x 14mm) |
| Weight | 8.1 ounces |
| Battery Type | Lithium Ion |

Figure 5: Physical dimensions of the Manopola Magnetic Power Bank S400.

Figure 6: Charging capacity examples for various devices with the 5000mAh power bank.
Safety Information
- Do not expose the power bank to fire, water, or extreme temperatures.
- Do not disassemble, puncture, or modify the device.
- Keep out of reach of children.
- Avoid dropping or subjecting the power bank to severe impacts.
- If the power bank swells, emits an odor, or becomes excessively hot, discontinue use immediately.
- Dispose of the product responsibly according to local regulations.
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Manopola website. Please have your model number (S400) and purchase details ready when contacting support.