iWALK DBL5000PNC

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iWALK USB-C Portable Charger User Manual

Model: DBL5000PNC

Introduction

Thank you for choosing the iWALK USB-C Portable Charger. This compact and powerful 20W 4,800mAh power bank is designed to provide fast and convenient charging for your USB-C compatible devices, including the iPhone 15/16 series and various Android smartphones. Please read this manual carefully to ensure proper use and optimal performance of your device.

iWALK USB-C Portable Charger connected to a smartphone

Image: The iWALK USB-C Portable Charger in pink, connected to a smartphone via its built-in USB-C connector. The charger features a digital display showing battery percentage.

Product Features

Built-in USB-C Connector: Directly plug into your device without extra cables.
20W Fast Charging: Delivers rapid power, charging compatible devices up to 50% in approximately 30 minutes.
4,800mAh Capacity: Provides sufficient power for a full charge of most modern smartphones.
Digital Display: Real-time battery percentage indicator for precise power management.
Mini & Lightweight Design: Extremely portable for on-the-go convenience.
Wide Compatibility: Designed for iPhone 15/16 series, Samsung Galaxy S25/S24/S23 Ultra, Pixel, LG, Huawei, OnePlus, and other USB-C Android phones.

Image: Visual representation of the charger's key features: 20W Fast Charging (PD), USB-C Connector, LED Digital Display, and Small Size.

Package Contents

Please check the package for the following items:

iWALK USB-C Portable Charger (DBL5000PNC)
USB-C to USB-C Charging Cable
User Manual

Image: The product packaging showing the portable charger, a USB-C charging cable, and the user manual.

Setup

Initial Charge of the Power Bank

Before first use, it is recommended to fully charge your iWALK portable charger.

Connect the provided USB-C to USB-C cable to the USB-C input port on the iWALK portable charger.
Connect the other end of the cable to a compatible USB-C wall adapter (not included) or a computer's USB-C port. For fastest charging, use an 18W or higher Power Delivery (PD) charger.
The digital display on the power bank will show the charging progress, indicating the battery percentage.
The power bank is fully charged when the display shows "100".

Image: A close-up of the iWALK portable charger's USB-C input port with a USB-C cable connected, indicating PD USB-C input.

Operating Instructions

Charging Your Device

Ensure your iWALK portable charger has sufficient charge. Check the digital display for the current battery percentage.
Align the built-in USB-C connector of the iWALK charger with the USB-C port on your smartphone or compatible device.
Gently plug the charger directly into your device's port.
Charging will begin automatically. The digital display on the power bank will show its remaining charge, and your device will indicate that it is charging.
To stop charging, simply unplug the iWALK charger from your device.

Fast charging an iPhone 15 with iWALK charger

Image: An iPhone 15 Pro being fast-charged by the iWALK portable charger, illustrating the 20W PD fast charging capability, showing 0% to 50% charge in 30 minutes.

Checking Battery Level

The iWALK portable charger features a clear digital display that shows the exact battery percentage. Simply press the power button (if available, or it activates automatically upon connection) to view the current charge level.

Digital display of iWALK portable charger

Image: The iWALK portable charger with its digital display showing "89", demonstrating its compact size as it fits into a jeans pocket.

Compatibility

The iWALK USB-C Portable Charger is designed for wide compatibility with various USB-C enabled devices. Please refer to the list below for common compatible models:

iPhone: iPhone 16 Series (Pro Max, Pro, Plus, 16), iPhone 15 Series (Pro Max, Pro, Plus, 15)
Samsung: Galaxy S23 Ultra/S23+/S23, S22 Ultra/S22+/S22, S21/S21+/S20/S10, S9/S8, Note 10/9, Z Flip/Fold series
Google: Pixel 8 Pro/8, Pixel 7 Pro/7, Pixel/Pixel+Pixel
LG: G8/G7, V30/V40
iPad: iPad Pro/Air series (with USB-C port)

Note: Not applicable for iPhone 14, iPhone 13, iPhone 12, iPhone 11, iPhone XS, iPhone XR, iPhone X, iPhone 8, 7, 6, SE (these models use Lightning connector).

Compatibility chart for iWALK portable charger

Image: A detailed compatibility chart showing various iPhone 16/15 series models, Samsung Galaxy phones, Google Pixel phones, and iPad models that are compatible with the built-in USB-C connector.

Maintenance

To ensure the longevity and optimal performance of your iWALK USB-C Portable Charger, please follow these maintenance guidelines:

Cleaning: Use a soft, dry cloth to wipe the surface of the charger. Do not use liquid cleaners or aerosols.
Storage: Store the charger in a cool, dry place away from direct sunlight, extreme temperatures, and humidity.
Avoid Drops: Protect the device from drops, impacts, and excessive vibrations.
Water Exposure: This device is not waterproof. Avoid exposure to water or other liquids.
Charging Cycles: For optimal battery health, avoid completely draining the power bank frequently. Recharge it when the battery level is low.

Troubleshooting

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

Problem	Possible Cause	Solution
Charger not charging device.	Power bank battery is depleted. Improper connection. Device is not USB-C compatible.	Recharge the power bank fully. Ensure the USB-C connector is firmly plugged into your device. Verify your device uses a USB-C port (not Lightning or Micro-USB).
Power bank not recharging.	Charging cable or adapter issue. Input port damage.	Try a different USB-C cable and/or wall adapter. Ensure the cable is properly inserted into the power bank's input port.
Slow charging.	Using a non-PD charger for the power bank. Device drawing less power.	Use an 18W or higher Power Delivery (PD) wall adapter to recharge the power bank. Charging speed can vary based on the device's battery level and power management.
Digital display not working.	Device malfunction.	Attempt to fully charge and discharge the power bank. If the issue persists, contact customer support.

Specifications

Feature	Detail
Model Number	DBL5000PNC
Battery Capacity	4,800mAh
Output Power	20W (Max)
Input Port	USB-C (PD compatible)
Output Connector	Built-in USB-C
Product Dimensions	3 x 1 x 2 inches
Item Weight	0.705 ounces
Special Features	Auto Shut-Off, LED Indicator Lights, Lightweight, Pocket Size, Built-In Cable
Color	Pink

Warranty and Support

iWALK products are manufactured to the highest quality standards. This product is covered by a limited warranty from the date of purchase. For detailed warranty information, product registration, or technical support, please visit the official iWALK website or contact their customer service.

Manufacturer: U2O GLOBAL CO., LTD.

Country of Origin: China

For further assistance, please contact iWALK customer support through their official channels.

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