1. المقدمة
The Anker 521 Charger (Nano Pro) is a compact and durable 40W USB-C charger designed to provide efficient power delivery for a wide range of devices. Featuring two USB-C ports, it allows for simultaneous charging with advanced safety features to protect your connected electronics.
2. ماذا يوجد في الصندوق
Upon unboxing your Anker 521 Charger (Nano Pro), you should find the following items:
- شاحن انكر 521 (نانو برو)
- دليل الترحيب
ملحوظة: A charging cable is not included with this product and must be purchased separately.
3. الإعداد
To begin using your Anker 521 Charger (Nano Pro), follow these simple steps:
- فك الشاحن: Carefully remove the Anker 521 Charger (Nano Pro) from its packaging.
- تحديد موقع مأخذ الطاقة: Find a standard wall power outlet (100-240V AC, 50-60Hz).
- قم بتوصيل الشاحن: Insert the charger's prongs firmly into the power outlet.
- قم بتوصيل جهازك: Use a compatible USB-C charging cable (not included) to connect your device to one of the USB-C ports on the charger.

4. تعليمات التشغيل
The Anker 521 Charger (Nano Pro) is designed for efficient charging of your devices. Understanding its power distribution is key to optimal performance.
- شحن منفذ واحد: When only one USB-C port is in use, the charger can deliver its maximum output of 40W to the connected device. This is ideal for fast-charging compatible devices like the iPhone 13/14 series or certain iPads.
- شحن بمنفذين: When both USB-C ports are in use, the 40W total output is intelligently distributed between the two connected devices. Each port will deliver up to 20W. This allows for simultaneous charging of two devices, such as an iPhone and an iPad, though the charging speed for each device will be adjusted accordingly.

Always ensure your charging cables are compatible with your devices and the charger's USB-C ports for optimal performance.
5. ميزات السلامة
The Anker 521 Charger (Nano Pro) is equipped with Anker's advanced ActiveShield safety system to ensure the protection of your devices during charging.
- مستشعر درجة الحرارة الديناميكي: This sensor actively monitors the charger's temperature in real-time, preventing overheating and ensuring safe operation.
- Power Tuner Chip: This intelligent chip adjusts the power output to safeguard your connected devices from overcurrent, overvoltagه ، وقصر الدائرة.

6. التوافق
The Anker 521 Charger (Nano Pro) is compatible with a wide range of USB-C powered devices. For optimal charging, ensure your device supports USB Power Delivery (PD).
الأجهزة المتوافقة:
- آيفون: iPhone 14/14 Plus/14 Pro/14 Pro Max, iPhone 13/13 Mini/13 Pro/13 Pro Max, iPhone 12 Series, iPhone 11/11 Pro/11 Pro Max, iPhone XR
- أجهزة iPad: iPad 10.2-inch, iPad Pro, iPad mini 8.3-inch, iPad Air 2021
- سامسونج جالاكسي: Galaxy S10, Galaxy S10+, Galaxy S10e, Galaxy Z Flip, and other USB-C compatible Galaxy devices.
- جوجل بيكسل: Pixel 3, Pixel 3XL, Pixel 4, Pixel 4XL, Pixel 5, and other USB-C compatible Pixel devices.
- أجهزة ماك بوك: MacBook Air 2018 and later.
- أجهزة أخرى: Various other USB-C compatible smartphones, tablets, and accessories.

7. المواصفات
| ميزة | التفاصيل |
|---|---|
| رقم الموديل | أ2038 |
| أبعاد المنتج | 1.37 × 1.34 × 1.8 بوصة |
| وزن العنصر | 3 أونصات |
| حجم الإدخالtage | 100-240 فولت ~ 1.0 أمبير، 50-60 هرتز |
| مخرج (منفذ واحد) | 5.0V=3.0A (15.0W) / 9.0V=3.0A (27.0W) / 15V=2.66A (40.0W) / 20.0V=2.0A (40.0W) (40.0W Max Per Port) |
| Output (Two Ports) | 20.0W + 20.0W (40.0W Max Total Output) |
| إخراج PPS | 3.3V-16V = 2.5A (40W Max) |
| إجمالي منافذ USB | 2 (USB نوع C) |
| ميزة خاصة | Fast Charging, ActiveShield Safety System |
| لون | Arctic White (for this variant) |
8. استكشاف الأخطاء وإصلاحها
If you encounter issues with your Anker 521 Charger (Nano Pro), consider the following common solutions:
- الجهاز لا يشحن:
- Ensure the charger is firmly plugged into a working wall outlet.
- تأكد من توصيل كابل الشحن بإحكام بكل من الشاحن وجهازك.
- حاول استخدام كابل USB-C مختلفًا لاستبعاد الكابل المعيب.
- قم باختبار الشاحن بجهاز مختلف للتأكد من وظيفة الشاحن.
- الشحن البطيء:
- If two devices are connected, the 40W output is split (20W per port). For maximum speed on a single device, ensure only one device is connected.
- Confirm your device and cable support fast charging protocols (e.g., USB Power Delivery) to achieve higher speeds.
- Ensure the cable you are using is rated for the desired wattage. Lower quality cables may limit charging speed.
- ارتفاع درجة حرارة الشاحن:
- While some warmth during charging is normal, excessive heat may indicate an issue. Disconnect the charger and devices immediately.
- Ensure the charger is used in a well-ventilated area, away from direct sunlight or heat sources.
- Avoid covering the charger during use.
- إذا استمرت مشكلة ارتفاع درجة الحرارة، فتوقف عن الاستخدام واتصل بدعم العملاء.
لمزيد من المساعدة، يرجى الرجوع إلى قسم الضمان والدعم.
9. الضمان والدعم
The Anker 521 Charger (Nano Pro) comes with a worry-free ضمان لمدة 18 شهرًا. Anker is committed to providing friendly customer service.
For warranty claims, technical support, or any product-related inquiries, please contact Anker customer service through their official website or the contact information provided in your Welcome Guide.
يرجى الاحتفاظ بإثبات الشراء لأغراض الضمان.
10. مقاطع فيديو المنتج
Video: Anker USB C Charger 40W 521 Charger Nano Pro Overview. يقدم هذا الفيديو أكثر منview of the Anker 521 Charger (Nano Pro), highlighting its dual USB-C ports and compact design. It demonstrates connecting devices and discusses charging capabilities.
Video: Review Anker 521 USB-C 40W Charger. هذا إعادةview video showcases the Anker 521 USB-C 40W Charger, demonstrating its use with an iPhone and MacBook. It provides insights into its performance and features.
Video: Anker Charger Comparison Best For iPhone & MacBook Air 521. This video compares the Anker 521 Charger with other Anker chargers, focusing on its suitability for iPhone and MacBook Air charging. It highlights the charger's efficiency.