User Manual: WeeFancy Mini Portable Charger

Introduction

The WeeFancy Mini Portable Charger (Model VT103C) is a compact and powerful 10000mAh power bank designed for convenient on-the-go charging. It features built-in Lightning and USB-C cables, offering versatile compatibility with a wide range of devices, including iPhones, Samsung Galaxy phones, Google Pixel, AirPods, and tablets. With 22.5W fast charging capabilities and a comprehensive 9-layer safety system, this power bank ensures efficient and secure power delivery for your electronic devices.

Package Contents

• 10000mAh Power Bank x1
• User Manual x1

Product Overview

Familiarize yourself with the components and features of your WeeFancy Mini Portable Charger.

Compact Design

The WeeFancy Mini Portable Charger, showcasing its compact design, similar in size to a credit card, making it highly portable and easy to carry in wallets or pockets.

Built-in Cables and Ports

Detail of the integrated Lightning and USB-C cables, designed for convenient, tangle-free charging without extra cords. The device also features a USB-C input/output port, a USB-A output port, and a Lightning input port for versatile connectivity.

Setup

Initial Charging of the Power Bank

Before first use, it is recommended to fully charge your WeeFancy Mini Portable Charger. You can recharge the power bank using the built-in USB-C cable, the USB-C input port, or the Lightning input port. A full recharge typically takes approximately 3 hours (with a 5V/3A input).

1. Connect the power bank to a power source (e.g., wall adapter, computer USB port) using one of the available input methods.
2. The digital LED display will show the charging progress, indicating the battery percentage.
3. Once the display shows "100%", the power bank is fully charged and ready for use.

Operating Instructions

Charging Your Devices

The WeeFancy Mini Portable Charger can charge a variety of devices using its built-in cables or external ports.

• Using Built-in Cables:

  Simply pull out the integrated Lightning or USB-C cable and connect it directly to your compatible device. The power bank will automatically begin charging.

• Using USB-A Output Port:

  For devices requiring a standard USB-A connection, use your own USB-A to device cable and plug it into the USB-A output port on the power bank.

• Simultaneous Charging:

  The power bank supports charging multiple devices simultaneously. Note that fast charging may not be supported when charging 4 devices at the same time.

Fast Charging Capability

Equipped with PD 3.0 & QC 3.0 technology, this portable charger can rapidly charge compatible devices. For example, an iPhone 16 can reach 50% battery in approximately 30 minutes, which is 3 times faster than standard chargers.

Battery Capacity Overview

The 10000mAh capacity provides multiple charges for various devices. For instance, it can charge an iPhone 16 Pro approximately 2 times, a Samsung S25 approximately 1.86 times, and AirPods 4 approximately 16.5 times. Actual charge cycles may vary based on device battery size and usage.

Digital LED Display

The integrated digital LED display provides real-time information on the power bank's remaining battery percentage, allowing you to monitor its charge status accurately.

Safety Information

The WeeFancy Mini Portable Charger is designed with a 9-layer safety system to ensure safe and reliable operation. It is FCC, CE, and RoHS certified.

• Overcurrent Protection: Prevents damage from excessive current flow.
• Overvoltage Protection: Safeguards against voltage spikes.
• Overheating Protection: Monitors and regulates internal temperature to prevent overheating.
• Overcharging Protection: Protects the battery from being overcharged, extending its lifespan.
• Short-circuit Protection: Automatically shuts down in case of a short circuit.

Always use the power bank in a well-ventilated area and avoid exposing it to extreme temperatures or direct sunlight. Do not disassemble or attempt to repair the device yourself.

Maintenance

To ensure the longevity and optimal performance of your power bank, follow these maintenance guidelines:

• Keep the power bank clean by wiping it with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
• Store the power bank in a cool, dry place away from direct sunlight and moisture.
• If storing for extended periods, charge the power bank to approximately 50-70% capacity every three months to maintain battery health.
• Avoid dropping the power bank or subjecting it to strong impacts.

Troubleshooting

If you encounter issues with your WeeFancy Mini Portable Charger, please refer to the following common troubleshooting steps:

If the problem persists after trying these steps, please contact WeeFancy customer support for further assistance.

Specifications

Warranty and Support

For warranty information or technical support, please contact WeeFancy customer service. Details can typically be found on the product packaging or the official WeeFancy website. Please retain your proof of purchase for warranty claims.

Manufacturer: Dong guan Utopia-Originality Technology co., Ltd