Charmast Portable Charger User Manual

Introduction

Thank you for choosing the Charmast Portable Charger C2046S. This high-capacity 20000mAh power bank is designed for convenience, featuring built-in charging cables (USB-C and Lightning) and an integrated AC wall plug for easy recharging. It provides fast and reliable power for a wide range of devices, including smartphones, tablets, and other USB-powered gadgets. Please read this manual carefully to ensure proper use and maintenance of your device.

Important Safety Information

• Do not expose the power bank to extreme temperatures, direct sunlight, or fire.
• Avoid dropping, hitting, or disassembling the device.
• Keep away from water and other liquids.
• Do not use if the device is damaged or swollen.
• Keep out of reach of children.
• Dispose of the product responsibly according to local regulations.

Package Contents

• Charmast Portable Charger C2046S
• User Manual

Product Overview

The Charmast C2046S features a compact design with integrated charging solutions. Below is an illustration of the device and its key components.

Image: Charmast Portable Charger C2046S, displaying its front with a digital battery percentage indicator, and its back revealing the integrated AC wall plug, USB-C cable, and Lightning cable. The back also shows product specifications and certifications.

• Digital Display: Shows the remaining battery percentage.
• Built-in AC Wall Plug: For convenient recharging of the power bank directly from a wall outlet.
• Built-in USB-C Cable: For charging USB-C compatible devices.
• Built-in Lightning Cable: For charging Apple devices with a Lightning port.
• USB-A Output Port: An additional port for charging devices using your own USB-A cable.
• USB-C Input/Output Port: Can be used to charge the power bank or charge USB-C devices.

Setup

Charging the Power Bank

Before first use, fully charge your Charmast Portable Charger.

1. Using the Built-in AC Wall Plug:
   • Fold out the integrated AC wall plug from the power bank.
   • Plug the power bank directly into a standard wall outlet.
   • The digital display will show the charging progress, indicating 100% when fully charged.
2. Using the USB-C Input Port:
   • Connect a USB-C charging cable (not included) to the USB-C input port on the power bank.
   • Connect the other end of the cable to a USB wall adapter (not included) or a computer's USB port.
   • The digital display will show the charging progress.

Note: It is recommended to fully charge the power bank every 3 months if not in regular use to maintain battery health.

Operating Instructions

Charging Your Devices

The Charmast C2046S can charge multiple devices simultaneously using its various output options.

1. Using Built-in Cables:
   • For USB-C devices: Pull out the built-in USB-C cable and connect it to your device's USB-C port.
   • For Lightning devices: Pull out the built-in Lightning cable and connect it to your device's Lightning port.
   • Charging will begin automatically. The digital display on the power bank will show the remaining battery level.
2. Using the USB-A Output Port:
   • Connect your device's USB-A charging cable (not included) to the USB-A output port on the power bank.
   • Connect the other end of the cable to your device.
   • Charging will commence.
3. Using the USB-C Output Port:
   • Connect your device's USB-C charging cable (not included) to the USB-C port on the power bank.
   • Connect the other end of the cable to your device.
   • Charging will commence.

Tip: The power bank supports pass-through charging, meaning you can charge the power bank itself while it is simultaneously charging your devices.

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.
• Avoid exposing the device to extreme temperatures or humidity.
• Do not attempt to repair or modify the power bank yourself. Contact customer support if issues arise.

Troubleshooting

Specifications

Warranty and Support

Charmast products come with a standard manufacturer's warranty. For detailed warranty information, technical support, or customer service inquiries, please refer to the warranty card included with your product or visit the official Charmast website. Please have your model number (C2046S) and purchase details ready when contacting support.

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