1. Inngangur
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. Hvað er í kassanum
Upon unboxing your Anker 521 Charger (Nano Pro), you should find the following items:
- Anker 521 hleðslutæki (Nano Pro)
- Velkominn leiðsögumaður
Athugið: A charging cable is not included with this product and must be purchased separately.
3. Uppsetning
To begin using your Anker 521 Charger (Nano Pro), follow these simple steps:
- Taktu hleðslutækið upp: Carefully remove the Anker 521 Charger (Nano Pro) from its packaging.
- Finndu rafmagnsinnstungu: Find a standard wall power outlet (100-240V AC, 50-60Hz).
- Stingdu hleðslutækinu í samband: Insert the charger's prongs firmly into the power outlet.
- Tengdu tækið þitt: Use a compatible USB-C charging cable (not included) to connect your device to one of the USB-C ports on the charger.

4. Notkunarleiðbeiningar
The Anker 521 Charger (Nano Pro) is designed for efficient charging of your devices. Understanding its power distribution is key to optimal performance.
- Hleðsla með einni tengi: 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.
- Tvöföld hleðsla: 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. Öryggisaðgerðir
The Anker 521 Charger (Nano Pro) is equipped with Anker's advanced ActiveShield safety system to ensure the protection of your devices during charging.
- Kvikur hitaskynjari: 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, overvoltage, og skammhlaup.

6. Samhæfni
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).
Samhæf tæki:
- iPhone: 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
- iPads: iPad 10.2-inch, iPad Pro, iPad mini 8.3-inch, iPad Air 2021
- Samsung Galaxy: Galaxy S10, Galaxy S10+, Galaxy S10e, Galaxy Z Flip, and other USB-C compatible Galaxy devices.
- Google Pixel: Pixel 3, Pixel 3XL, Pixel 4, Pixel 4XL, Pixel 5, and other USB-C compatible Pixel devices.
- MacBooks: MacBook Air 2018 and later.
- Önnur tæki: Various other USB-C compatible smartphones, tablets, and accessories.

7. Tæknilýsing
| Eiginleiki | Smáatriði |
|---|---|
| Gerðarnúmer | A2038 |
| Vörumál | 1.37 x 1.34 x 1.8 tommur |
| Þyngd hlutar | 3 aura |
| Inntak Voltage | 100-240V ~ 1.0A, 50-60Hz |
| Output (Single Port) | 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) |
| PPS úttak | 3.3V-16V = 2.5A (40W Max) |
| Samtals USB tengi | 2 (USB gerð C) |
| Sérstakur eiginleiki | Fast Charging, ActiveShield Safety System |
| Litur | Arctic White (for this variant) |
8. Bilanagreining
If you encounter issues with your Anker 521 Charger (Nano Pro), consider the following common solutions:
- Tæki hleðst ekki:
- Ensure the charger is firmly plugged into a working wall outlet.
- Gakktu úr skugga um að hleðslusnúran sé vel tengd bæði við hleðslutækið og tækið.
- Prófaðu að nota aðra USB-C snúru til að útiloka bilaða snúru.
- Prófaðu hleðslutækið með öðru tæki til að staðfesta virkni hleðslutækisins.
- Hæg hleðsla:
- 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.
- Ofhitnun hleðslutækis:
- 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.
- Ef ofhitnunin heldur áfram skal hætta notkun og hafa samband við þjónustuver.
Fyrir frekari aðstoð, vinsamlegast skoðið kaflann um ábyrgð og stuðning.
9. Ábyrgð og stuðningur
The Anker 521 Charger (Nano Pro) comes with a worry-free 18 mánaða ábyrgð. 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.
Vinsamlegast geymið kaupkvittunina vegna ábyrgðar.
10. Vörumyndbönd
Video: Anker USB C Charger 40W 521 Charger Nano Pro Overview. Þetta myndband veitir yfirview 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. Þetta umrview 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.





