Anker 45W Nano Digital Display Adapter (A121D) – Original Fast Charging Adapter | Rajshahi Tech

The Anker 45W Nano Digital Display Adapter (Model: A121D) is a powerful and compact USB-C fast charger designed for modern smartphones, tablets, and lightweight laptops. Built with advanced GaN (Gallium Nitride) technology, this adapter provides high-efficiency charging while maintaining a small and travel-friendly design.

One of the most unique features of this charger is its built-in smart digital display, which shows the real-time charging wattage while charging your device. This allows users to monitor the actual power output and charging performance instantly.

With up to 45W power output, the Anker A121D delivers fast and stable charging for a wide range of USB-C devices including smartphones, tablets, laptops, power banks, and gaming consoles.

At Rajshahi Tech, we provide authentic Anker products in Rajshahi City, ensuring customers receive reliable and original accessories for their devices.

Key Features

45W High-Speed Charging

The Anker Nano A121D delivers up to 45W of fast charging power, allowing you to quickly charge smartphones, tablets, and compatible laptops.

Smart Digital Power Display

The charger includes a LED digital display that shows the real-time wattage output while charging, helping users monitor charging speed.

Advanced GaN Technology

The charger uses GaN technology, which allows higher efficiency, better heat management, and a smaller design compared to traditional chargers.

ActiveShield Safety System

Anker’s ActiveShield protection system constantly monitors temperature and power levels to prevent overheating, overvoltage, and electrical damage.

Universal USB-C Compatibility

Supports multiple fast charging protocols including:

• USB Power Delivery (PD 3.0)

• PPS (Programmable Power Supply)

• Quick Charge

This ensures compatibility with most modern devices.

Compact Nano Design

The ultra-compact size makes it easy to carry in bags, pockets, or travel kits.

Foldable Plug Design

The foldable plug allows convenient storage and easy portability.

Specifications

Brand: Anker
Product Name: Anker Nano Charger with Smart Digital Display
Model Number: A121D

Input Voltage:
100–240V ~ 50/60Hz

Maximum Output Power:
45W

Output Port:
1 × USB-C

Output Power Profiles:

• 5V ⎓ 3A

• 9V ⎓ 3A

• 15V ⎓ 3A

• 20V ⎓ 2.25A

PPS Output:
5V – 11V / 5A (Max 45W)

Charging Technology:
GaN Fast Charging Technology

Display:
Smart LED Digital Display showing real-time wattage

Safety Features:

• Over-voltage protection

• Over-current protection

• Temperature monitoring

• Short circuit protection

Dimensions:
Approximately 34 × 35 × 40 mm

Weight:
Approximately 70–75 g

Color:
Black (may vary depending on availability)

Device Compatibility

The Anker 45W Nano Digital Display Adapter works with a wide range of USB-C devices including:

Smartphones

• iPhone 15 / 15 Plus / 15 Pro / 15 Pro Max

• Samsung Galaxy S Series

• Google Pixel Series

• Xiaomi / OnePlus / Oppo / Vivo smartphones

Tablets

• iPad Pro

• iPad Air

• iPad Mini

• Samsung Galaxy Tab

Laptops

• MacBook Air

• USB-C ultrabooks that support up to 45W charging

Other Devices

• Nintendo Switch

• Wireless earbuds

• USB-C power banks

• Portable gaming consoles

Package Contents

• 1 × Anker 45W Nano Digital Display Adapter (A121D)

• User Manual

(Charging cable may not be included depending on package type.)

Why Buy From Rajshahi Tech

Rajshahi Tech is a trusted tech shop in Rajshahi City providing authentic mobile accessories and gadgets.

• Authentic and original products

• Trusted tech store in Rajshahi

• Quality checked products

• Reliable customer service

• Trusted by local customers in Rajshahi City

We focus on providing genuine products and reliable service for our customers.

Frequently Asked Questions (FAQs)

1. What is the maximum output power of the Anker A121D charger?

The Anker A121D supports up to 45W fast charging, suitable for smartphones, tablets, and some lightweight laptops.

2. What does the digital display show?

The built-in LED display shows the real-time charging wattage, allowing users to see how much power their device is receiving.

3. Does the charger support fast charging for Samsung devices?

Yes, the charger supports PPS fast charging, which is used by many Samsung Galaxy devices for Super Fast Charging.

4. Can the charger charge laptops?

Yes, it can charge USB-C laptops that require up to 45W power, such as MacBook Air and other lightweight ultrabooks.

5. Do I need a special cable for 45W charging?

For the best performance, it is recommended to use a USB-C to USB-C cable that supports at least 60W Power Delivery.

6. Is the charger safe for long-term use?

Yes. The charger includes ActiveShield safety technology that protects against overheating, overcurrent, and short circuits.

7. Is the Anker A121D suitable for travel?

Yes. Its compact nano design and foldable plug make it very convenient for travel and daily use.

8. Are the products sold by Rajshahi Tech authentic?

Yes. Rajshahi Tech sells only authentic and original tech products sourced from trusted suppliers.

9. Where is Rajshahi Tech located?

Rajshahi Tech operates in Rajshahi City, providing genuine gadgets and accessories for local customers.

10. Why should I buy from Rajshahi Tech?

Rajshahi Tech is trusted by many customers in Rajshahi because we provide authentic products, quality assurance, and reliable customer support.