APHUWJ 33800mAh Portable Charger User Manual

1. Introduction

Thank you for choosing the APHUWJ 33800mAh Portable Charger. This high-capacity power bank is designed for ultimate convenience, featuring built-in charging cables for various devices and an integrated AC wall plug for easy recharging. With its 25W fast charging and QC 4.0 technology, it ensures your devices are powered quickly and efficiently. The clear LCD display keeps you informed of the remaining battery level.

Image 1.1: Front and back view of the APHUWJ Portable Charger, highlighting its sleek design and integrated features.

2. Product Overview

The APHUWJ Portable Charger is engineered for maximum utility and safety. It incorporates intelligent controlling ICs to prevent common charging issues such as overcharge, overvoltage, overcurrent, and short circuits, ensuring a safer charging experience for both the power bank and your devices.

Key Features:

• High Capacity: 33800mAh battery, capable of charging most smartphones 5-7 times.
• Built-in Cables: Includes Type-C and iOS cables, eliminating the need to carry extra cords.
• Integrated AC Wall Plug: Allows direct recharging of the power bank from any standard wall outlet (100-240V).
• Fast Charging: Supports 25W PD (Power Delivery) and QC 4.0 Quick Charging for rapid device charging.
• Multiple Outputs: Features 4 output ports (including built-in cables and USB-A/USB-C ports) to charge multiple devices simultaneously.
• LCD Display: A clear digital display shows the exact remaining battery percentage.
• Safety Protections: Built-in safeguards against over-discharge, short circuit, overcurrent, and overvoltage.

Image 2.1: Detailed view of the integrated AC wall plug and built-in cables, along with the LCD display and additional output ports.

Image 2.2: Illustration of the internal components and safety features, including the dual Li-polymer batteries and intelligent protection circuits.

3. Specifications

Image 3.1: Product dimensions and weight for portability, along with package contents.

4. Setup

Before first use, it is recommended to fully charge your APHUWJ Portable Charger. This ensures optimal performance and battery longevity.

Charging the Power Bank:

There are two convenient methods to recharge your power bank:

1. Using the Built-in AC Wall Plug:
   Extend the foldable AC wall plug from the side of the power bank and plug it directly into a standard wall outlet (100-240V). The LCD display will show the charging progress. A full charge typically takes 7-10 hours.
2. Using a Type-C Cable:
   Connect a Type-C charging cable to the power bank's Type-C input port and the other end to a compatible USB wall adapter or computer. A full charge typically takes 6-8 hours.

The LCD display will show "100%" when fully charged.

Image 4.1: Recharging options for the power bank: via AC wall plug or USB-C cable.

5. Operating Instructions

The APHUWJ Portable Charger is designed for ease of use, allowing you to charge multiple devices simultaneously.

Charging Your Devices:

Simply connect your device to one of the available output options:

• Built-in iOS Cable: For iPhones, iPads, and other Lightning-compatible devices.
• Built-in Type-C Cable: For Android phones, tablets, and other USB-C compatible devices.
• USB-A Output Port: Use your device's standard USB-A charging cable.
• USB-C Output Port: Use your device's USB-C to USB-C charging cable for fast charging.

The power bank will automatically detect your device and begin charging. The LCD display will show the remaining battery percentage of the power bank.

Image 5.1: The 5-in-1 portable charger in action, powering multiple devices simultaneously.

Image 5.2: Advantages of the APHUWJ power bank compared to conventional models.

6. Maintenance

To ensure the longevity and optimal performance of your APHUWJ Portable Charger, follow these maintenance guidelines:

• Cleaning: Wipe the surface with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
• Storage: Store the power bank in a cool, dry place away from direct sunlight, extreme temperatures, and humidity.
• Charging Cycle: For best battery health, fully charge and discharge the power bank at least once every three months if not in regular use.
• Avoid Drops: Protect the device from drops and impacts, which can damage internal components.

7. Troubleshooting

If you encounter any issues with your APHUWJ Portable Charger, please refer to the following common problems and solutions:

8. Safety Information

Please read and follow these safety precautions to prevent injury or damage:

• Do not expose the power bank to extreme temperatures (above 60°C/140°F) or direct sunlight.
• Do not disassemble, modify, or attempt to repair the device.
• Keep away from water, moisture, and flammable materials.
• Do not drop, puncture, or apply excessive force to the power bank.
• Keep out of reach of children.
• Dispose of the power bank responsibly according to local regulations.

9. Warranty and Support

For warranty information or technical support, please refer to the product packaging or contact APHUWJ customer service through the retailer where you purchased the product. Please have your model number (HX200J6) and purchase details ready when contacting support.