Introduction
This manual provides essential instructions for the safe and efficient use of your Charmast W1115 10000mAh Portable Charger. Please read this manual thoroughly before operating the device and retain it for future reference.
Image: Front and back view of the Charmast W1115 portable charger, showcasing its compact design, built-in cables (USB-C, Micro-USB, Lightning), and digital battery percentage display. The integrated AC wall plug is visible on the back.
Package Contents
- Charmast W1115 Portable Charger (10000mAh)
- Mesh Pouch
- User Manual (this document)
Product Features
- Capacity: 10000mAh Lithium Polymer battery.
- Integrated Cables: Built-in USB-C, Micro-USB, and Lightning cables for direct device charging.
- Built-in Wall Plug: Retractable AC wall plug for convenient recharging of the power bank.
- Additional Ports: One USB-C port (input/output) and one USB-A port (output) for versatile charging.
- Digital Display: LCD screen indicates remaining battery percentage.
- Pass-Through Charging: Charge the power bank and a connected device simultaneously. Note: Max output is 1A during pass-through charging.
- Safety Protections: Includes over-discharge, short-circuit, over-current, and over-voltage protection.
- Compact Design: Dimensions of 5.95" x 2.76" x 0.72" and a weight of 8 ounces.
Image: The Charmast W1115 portable charger plugged into a wall outlet, simultaneously charging a smartphone and a tablet using its built-in cables and additional USB ports. This illustrates its multi-device charging capability.
Setup and Initial Use
Charging the Power Bank
Before first use, fully charge the power bank. There are two methods to recharge your Charmast W1115:
- Using the Built-in Wall Plug:
Extend the retractable AC wall plug from the side of the power bank and plug it directly into a standard wall outlet. The LCD display will show the charging progress. A full charge typically takes approximately 6 hours.
- Using an External Charger:
Connect a 5V-2.6A compatible charger (not included) to the USB-C input port on the power bank. A full charge typically takes approximately 5 hours.
Image: The Charmast W1115 portable charger demonstrating its two recharging options. On the left, it is plugged directly into a wall outlet using its built-in AC plug. On the right, it is being recharged via its USB-C port using an external wall adapter and cable.
Checking Battery Level
The LCD display on the front of the power bank shows the current battery percentage. Press the power button briefly to activate the display.
Operating Instructions
Charging Your Devices
The Charmast W1115 offers multiple ways to charge your electronic devices:
- Using Built-in Cables:
Select the appropriate built-in cable (USB-C, Micro-USB, or Lightning) for your device. Connect the cable directly to your device's charging port. The power bank will automatically begin charging.
- Using USB-A or USB-C Ports:
For devices requiring a different cable, use your device's original charging cable. Plug one end into the USB-A or USB-C output port on the power bank and the other end into your device. The power bank will automatically begin charging.
The power bank can charge multiple devices simultaneously using its various outputs.
Pass-Through Charging
The pass-through charging feature allows you to charge both the power bank and a connected device at the same time. Plug the power bank into a wall outlet using its built-in AC plug, then connect your device to the power bank using one of its output options. Please note that the maximum output to your device will be 1A when using pass-through charging.
Image: The Charmast W1115 portable charger plugged into a wall outlet, simultaneously recharging itself and a smartphone connected via its built-in cable. This demonstrates the pass-through charging capability.
Safety Information and Travel Guidelines
- Do not expose the power bank to extreme temperatures, direct sunlight, or water.
- Do not disassemble, modify, or attempt to repair the device.
- Keep out of reach of children.
- Dispose of the power bank according to local regulations. Do not dispose of with household waste.
- The power bank features multiple safety protections, including over-discharge, short-circuit, over-current, and over-voltage protection, to ensure safe operation.
Air Travel Regulations
When traveling by air, portable power banks are generally allowed in carry-on bags only. They are typically prohibited in checked luggage due to safety regulations regarding lithium-ion batteries. Always check with your airline for their specific policies before traveling.
Image: A visual guide indicating that the Charmast W1115 portable charger is permitted in carry-on luggage but not in checked luggage when traveling by air, emphasizing airline safety regulations for power banks.
Maintenance
- Clean the power bank with a soft, dry cloth. Do not use liquid cleaners.
- Store the power bank in a cool, dry place when not in use.
- For optimal battery life, recharge the power bank at least once every three months if it remains unused for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Power bank not charging |
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| Device not charging from power bank |
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| Slow charging |
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| LCD display not working |
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Specifications
| Feature | Detail |
|---|---|
| Model Number | W1115 |
| Battery Capacity | 10000mAh |
| Battery Type | Lithium Polymer |
| Product Dimensions | 5.95 x 2.76 x 0.72 inches |
| Item Weight | 8 ounces |
| Input (AC Wall Plug) | (Specific voltage/current not provided, assumed standard) |
| Input (USB-C) | 5V/3A (also acts as output) |
| Output (Built-in Cables) | USB-C, Micro-USB, Lightning (specific output current not provided, assumed standard) |
| Output (USB-A) | 5V/3A |
| Pass-Through Charging Output | Max 1A |
| Special Features | Built-in cables, built-in wall plug, fast charging, slim design, LCD display, multiple safety protections. |
Warranty and Support
Charmast provides 24-month support for this product. For any issues or inquiries, please contact our customer service team. We offer 7-day/24-hour friendly customer service and aim to resolve problems within 24 hours.
Please refer to the contact information provided with your purchase or visit the official Charmast website for support details.
