1. Танилцуулга
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.
Гол онцлогууд:
- Ultra-Slim & Lightweight Design: At just 8.3mm thin and 105g, it's designed to be as portable as a card.
- Хос цэнэглэх горимууд: Supports MagSafe wireless charging (up to 7.5W) and Type-C PD18W wired fast charging.
- Нэгэн зэрэг цэнэглэх: Capable of charging two devices concurrently.
- Дэвшилтэт температурын хяналт: Equipped with an AI control chip and dual NTC temperature sensors for real-time monitoring and heat suppression.
- Аюулгүй байдлын өндөр стандартууд: PSE certified and UN38.3 compliant for safe air travel.
- 5000 мАч хүчин чадал: 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. Тохиргоо
Charging the Mobile Battery:
- Connect the included USB-C charging cable to the Type-C port on the ACEFAST M8.
- Кабелийн нөгөө үзүүрийг тохирох USB тэжээлийн адаптерт холбоно уу.
- 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. Ашиглалтын заавар
MagSafe утасгүй цэнэглэгч:
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.
Утастай хурдан цэнэглэх:
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.
Нэгэн зэрэг цэнэглэх:
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.
LED үзүүлэлт:
The LED lights on the side of the power bank indicate the remaining battery level and charging status. Refer to the following table:
| LED байдал | Утга |
|---|---|
| Бүх LED нь хатуу | Бүрэн цэнэглэгдсэн |
| Гэрэлтдэг LED | Цэнэглэж байна |
| Number of solid LEDs | Remaining battery capacity (e.g., 1 LED = 0-25%, 4 LEDs = 75-100%) |
4. Засвар үйлчилгээ
To ensure the longevity and optimal performance of your ACEFAST M8 mobile battery, follow these maintenance guidelines:
- Хадгалах: Төхөөрөмжийг нарны шууд тусгал, хэт температураас хол, сэрүүн, хуурай газар хадгална.
- Цэвэрлэгээ: Эрчим хүчний банкны гадаргууг зөөлөн, хуурай даавуугаар цэвэрлэ. Химийн хатуу бодис, зүлгүүрийн материалыг бүү ашигла.
- Батерейны эрүүл мэнд: 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.
- Дусалаас зайлсхийх: While durable, avoid dropping the device or subjecting it to strong impacts.
- Усанд өртөх: Төхөөрөмжийг ус, өндөр чийгшилээс хол байлга.

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. Алдаа засах
If you encounter any issues with your ACEFAST M8 mobile battery, please refer to the following common problems and solutions:
- Төхөөрөмж цэнэглэхгүй байна:
- Ensure the mobile battery itself is charged.
- Check if the charging cable is securely connected to both the power bank and your device.
- For wireless charging, ensure your device is MagSafe compatible and properly aligned with the power bank. Remove any thick cases that might interfere.
- Өөр цэнэглэгч кабель эсвэл тэжээлийн адаптер ашиглаж үзнэ үү.
- Удаан цэнэглэх:
- 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.
- Overheating during use:
- 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. Техникийн үзүүлэлтүүд
| Онцлог | Дэлгэрэнгүй |
|---|---|
| Загварын дугаар | M8 |
| Бүтээгдэхүүний жин | 180 гр |
| Багцын хэмжээ | 14.4 x 10.3 x 2.8 см |
| Өнгө | Хар |
| Зайны багтаамж | 5000 мАч |
| Утастай гаралт | PD18W (Type-C) |
| Утасгүй гаралт | Max 7.5W (MagSafe compatible) |
| Онцлог шинж чанарууд | LED indicator, Slim design, Wireless charging, Short circuit protection, Fast charging, AI temperature control |
| Хайрцагны агуулга | USB-C charging cable (0.3m), Mobile battery unit, Instruction manual |
| Гэрчилгээ | PSE, UN38.3 |
| Гарал үүслийн улс | Хятад |
7. Safety Information & Certifications
The ACEFAST M8 mobile battery is designed with multiple safety features and complies with international standards to ensure safe operation.
- PSE Certification: 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.
- Олон хамгаалалтын систем: 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. Баталгаат хугацаа ба дэмжлэг
ACEFAST is committed to providing high-quality products and excellent customer service.
- Үйлдвэрлэгчийн 18 сарын баталгаа: 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 webсайт.

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.