소개
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.

이미지: 앞면과 뒷면 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.
패키지 내용
- Charmast W1115 Portable Charger (10000mAh)
- 메쉬 파우치
- 사용 설명서 (본 문서)
제품 특징
- 용량: 10000mAh 리튬 폴리머 배터리.
- 통합 케이블: Built-in USB-C, Micro-USB, and Lightning cables for direct device charging.
- 내장형 벽면 플러그: Retractable AC wall plug for convenient recharging of the power bank.
- 추가 포트: One USB-C port (input/output) and one USB-A port (output) for versatile charging.
- 디지털 디스플레이: LCD screen indicates remaining battery percentage.
- 통과 충전: Charge the power bank and a connected device simultaneously. Note: Max output is 1A during pass-through charging.
- 안전 보호 : Includes over-discharge, short-circuit, over-current, and over-voltag전자 보호.
- 컴팩트한 디자인: 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.
설정 및 초기 사용
파워뱅크 충전하기
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.
배터리 수준 확인
The LCD display on the front of the power bank shows the current battery percentage. Press the power button briefly to activate the display.
작동 지침
장치 충전하기
The Charmast W1115 offers multiple ways to charge your electronic devices:
- 내장 케이블 사용:
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.
- USB-A 또는 USB-C 포트 사용:
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.
패스스루 충전
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
- 보조 배터리를 극한 온도, 직사광선 또는 물에 노출시키지 마십시오.
- 장치를 분해, 개조하거나 수리하려고 시도하지 마십시오.
- 어린이의 손이 닿지 않는 곳에 보관하세요.
- 보조 배터리는 지역 규정에 따라 폐기하십시오. 일반 생활 쓰레기와 함께 버리지 마십시오.
- 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.
유지
- Clean the power bank with a soft, dry cloth. Do not use liquid cleaners.
- 파워 뱅크를 사용하지 않을 때는 서늘하고 건조한 곳에 보관하십시오.
- For optimal battery life, recharge the power bank at least once every three months if it remains unused for extended periods.
문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 보조 배터리가 충전되지 않음 |
|
|
| 보조 배터리에서 장치가 충전되지 않음 |
|
|
| 느린 충전 |
|
|
| LCD 디스플레이가 작동하지 않습니다 |
|
|
명세서
| 특징 | 세부 사항 |
|---|---|
| 모델 번호 | W1115 |
| 배터리 용량 | 10000mAh |
| 배터리 유형 | 리튬폴리머 |
| 제품 치수 | 5.95 x 2.76 x 0.72 인치 |
| 품목 무게 | 8 온스 |
| 입력(AC 벽면 플러그) | (특정 볼륨)tage/current not provided, assumed standard) |
| 입력(USB-C) | 5V/3A (also acts as output) |
| 출력(내장 케이블) | USB-C, Micro-USB, Lightning (specific output current not provided, assumed standard) |
| 출력(USB-A) | 5V/3A |
| Pass-Through Charging Output | 최대 1A |
| 특별 기능 | Built-in cables, built-in wall plug, fast charging, slim design, LCD display, multiple safety protections. |
보증 및 지원
Charmast provides 24개월 지원 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 web지원 세부 정보 사이트.





