1. บทนำ
Thank you for choosing the ACEFAST MagSafe Mobile Battery M8. This ultra-slim and lightweight portable charger is designed for convenience and efficiency, offering both MagSafe wireless charging and PD18W wired fast charging. Its compact design makes it ideal for daily use, travel, and business trips. This manual provides essential information on how to use and maintain your device safely and effectively.

Image: The ACEFAST M8 mobile battery magnetically attached to the back of a smartphone, showcasing its compact and integrated design.
คุณสมบัติหลัก:
- Ultra-Slim & Lightweight Design: At just 8.3mm thin and 105g, it's designed to be as portable as a card.
- โหมดการชาร์จแบบคู่: Supports MagSafe wireless charging (up to 7.5W) and Type-C PD18W wired fast charging.
- การชาร์จพร้อมกัน: Capable of charging two devices concurrently.
- ระบบควบคุมอุณหภูมิขั้นสูง: Equipped with an AI control chip and dual NTC temperature sensors for real-time monitoring and heat suppression.
- มาตรฐานความปลอดภัยสูง: PSE certified and UN38.3 compliant for safe air travel.
- ความจุ 5000mAh: Provides sufficient power for daily needs, offering approximately 1.3 charges for an iPhone 15 Pro or 1 charge for an iPhone 16 Pro Max.

Image: A visual comparison highlighting the ACEFAST M8's ultra-thin 8.3mm profile against a thicker, conventional power bank, emphasizing its superior portability and heat dissipation.
2. การตั้งค่า
Charging the Mobile Battery:
- Connect the included USB-C charging cable to the Type-C port on the ACEFAST M8.
- เชื่อมต่อปลายสายอีกด้านหนึ่งเข้ากับอะแดปเตอร์ไฟ USB ที่ใช้งานร่วมกันได้ (ไม่รวมอยู่ด้วย)
- The LED indicator lights on the side of the power bank will illuminate to show the charging status. When all four LEDs are solid, the battery is fully charged.
It is recommended to fully charge the mobile battery before its first use.
3. คู่มือการใช้งาน
การชาร์จไร้สาย MagSafe:
For MagSafe-compatible devices (e.g., iPhone 12-16 series), simply align the ACEFAST M8 with the back of your device. The strong magnetic attraction (13N) will securely attach the power bank, and wireless charging will begin automatically. Ensure there are no foreign objects between the power bank and your device that could interfere with the magnetic connection or charging.

Image: A visual representation of the ACEFAST M8's strong 13N magnetic absorption, showing it securely attached to a smartphone, ensuring stable wireless charging even when shaken.
การชาร์จแบบมีสายอย่างรวดเร็ว:
Connect your device to the Type-C port on the ACEFAST M8 using a compatible charging cable. The power bank supports PD18W fast charging, allowing for rapid power delivery to your smartphone, tablet, or other compatible devices. For example, an iPhone 16 Pro can be charged to approximately 50% in just 35 minutes.

Image: An illustration demonstrating the ACEFAST M8's 18W fast charging capability, highlighting its efficiency in quickly charging devices.
การชาร์จพร้อมกัน:
The ACEFAST M8 allows you to charge two devices at the same time. You can use MagSafe wireless charging for one device and the Type-C port for wired charging of another device simultaneously. The built-in AI chip intelligently distributes power to optimize charging for both devices.

Image: A depiction of the ACEFAST M8 simultaneously charging two devices, one wirelessly via MagSafe and another via a USB-C cable, illustrating its versatility.
ไฟแสดงสถานะ LED:
The LED lights on the side of the power bank indicate the remaining battery level and charging status. Refer to the following table:
| สถานะ LED | ความหมาย |
|---|---|
| ไฟ LED ทั้งหมดติดสว่าง | ชาร์จเต็มแล้ว |
| ไฟ LED กระพริบ | กำลังชาร์จอยู่ |
| Number of solid LEDs | Remaining battery capacity (e.g., 1 LED = 0-25%, 4 LEDs = 75-100%) |
4. การบำรุงรักษา
To ensure the longevity and optimal performance of your ACEFAST M8 mobile battery, follow these maintenance guidelines:
- พื้นที่จัดเก็บ: เก็บอุปกรณ์ไว้ในที่แห้งและเย็น หลีกเลี่ยงแสงแดดโดยตรงและอุณหภูมิที่สูงหรือต่ำเกินไป
- การทำความสะอาด: ใช้ผ้าแห้งเนื้อนุ่มเช็ดทำความสะอาดพื้นผิวของพาวเวอร์แบงค์ ห้ามใช้สารเคมีรุนแรงหรือวัสดุที่มีฤทธิ์กัดกร่อน
- สุขภาพแบตเตอรี่: The ACEFAST M8 features an AI control chip and dual NTC temperature sensors that monitor internal temperature 40 times per second (3 million times a day) to prevent overheating and extend battery life. Even after 300 charge cycles, the battery retains over 80% of its capacity.
- หลีกเลี่ยงการหยด: แม้ว่าจะมีความทนทาน แต่ควรหลีกเลี่ยงการทำอุปกรณ์ตกหรือได้รับแรงกระแทกรุนแรง
- การสัมผัสน้ำ: เก็บอุปกรณ์ให้ห่างจากน้ำและความชื้นสูง

Image: A detailed graphic illustrating the ACEFAST M8's AI temperature management system and dual NTC sensors, which actively control heat during charging to ensure safety and prolong battery life.
5 การแก้ไขปัญหา
If you encounter any issues with your ACEFAST M8 mobile battery, please refer to the following common problems and solutions:
- อุปกรณ์ไม่ชาร์จ:
- Ensure the mobile battery itself is charged.
- ตรวจสอบว่าสายชาร์จเชื่อมต่อกับพาวเวอร์แบงค์และอุปกรณ์ของคุณอย่างแน่นหนาแล้วหรือไม่
- For wireless charging, ensure your device is MagSafe compatible and properly aligned with the power bank. Remove any thick cases that might interfere.
- ลองใช้สายชาร์จหรืออะแดปเตอร์ไฟอื่น
- การชาร์จช้า:
- Ensure you are using a PD-compatible adapter for fast wired charging.
- For wireless charging, ensure optimal alignment.
- High ambient temperatures can affect charging speed.
- Power bank not turning on/LEDs not lighting up:
- The battery might be completely depleted. Connect it to a power source and allow it to charge for a few minutes.
- เกิดความร้อนสูงเกินไปขณะใช้งาน:
- The ACEFAST M8 is designed with advanced temperature control to prevent overheating. If the device feels excessively hot, disconnect it immediately and allow it to cool down. If the issue persists, contact customer support.
If the problem persists after trying these solutions, please contact ACEFAST customer support for assistance.
6. ข้อมูลจำเพาะ
| คุณสมบัติ | รายละเอียด |
|---|---|
| หมายเลขรุ่น | M8 |
| น้ำหนักผลิตภัณฑ์ | 180 กรัม |
| ขนาดแพ็คเกจ | 14.4 x 10.3 x 2.8 ซม. |
| สี | สีดำ |
| ความจุของแบตเตอรี่ | 5000mAh |
| เอาต์พุตแบบมีสาย | PD18W (Type-C) |
| เอาท์พุตแบบไร้สาย | Max 7.5W (MagSafe compatible) |
| คุณสมบัติพิเศษ | LED indicator, Slim design, Wireless charging, Short circuit protection, Fast charging, AI temperature control |
| เนื้อหาในกล่อง | USB-C charging cable (0.3m), Mobile battery unit, Instruction manual |
| การรับรอง | PSE, UN38.3 |
| ประเทศต้นกำเนิด | จีน |
7. Safety Information & Certifications
The ACEFAST M8 mobile battery is designed with multiple safety features and complies with international standards to ensure safe operation.
- การรับรอง PSE: This product has obtained PSE (Product Safety Electrical Appliance and Material) certification, meeting Japan's technical standards for electrical product safety.
- UN38.3 Compliance: The battery adheres to the UN38.3 lithium battery safety standard set by the International Air Transport Association (IATA), making it safe for carry-on during domestic and international flights.
- ระบบป้องกันหลายจุด: Features include over-charge protection, over-discharge protection, over-current protection, short-circuit protection, and AI temperature control to prevent various risks.

Image: A graphic highlighting the ACEFAST M8's 5000mAh capacity and comprehensive safety features, including PSE and UN38.3 compliance, AI temperature management, and protection against overcharging and overheating.
8. การรับประกันและการสนับสนุน
ACEFAST is committed to providing high-quality products and excellent customer service.
- 18-Month Manufacturer's Warranty: Your ACEFAST M8 mobile battery comes with an 18-month manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
- Japanese Customer Support: For any inquiries, technical support, or warranty claims, please contact our dedicated Japanese customer support team. We are available 24 hours a day, 365 days a year, to provide prompt and courteous assistance.
- Easy Exchange Policy: In case of initial defects or malfunctions under normal use, we offer a hassle-free exchange for a new product without requiring a return of the original item.
For support, please refer to the contact information provided in the product packaging or on the official ACEFAST webเว็บไซต์.

Image: A graphic detailing ACEFAST's customer support commitment, including an 18-month long-term warranty, hassle-free exchange policy for defects, PSE certification, and 24/7 Japanese customer support.





