Description
The Anker Nano Charger 70W 3Port PD Fast Charging Adapter is a powerful and ultra-compact charging solution designed for users who need fast and reliable charging for multiple devices from a single adapter. Delivering up to 70W maximum charging power, this compact charger is capable of powering everything from smartphones and tablets to compatible USB-C laptops such as the MacBook Air and MacBook Pro. With two USB-C ports and one USB-A port, it provides the flexibility to charge up to three devices simultaneously while reducing the number of separate adapters you need to carry.
Powered by advanced GaN technology, the Anker Nano Charger delivers high charging efficiency in a significantly smaller body compared with many conventional high-wattage adapters. Either USB-C port can provide up to 70W when used individually, making it suitable for high-power USB-C devices. The USB-A port also supports up to 33W output for compatible smartphones, accessories, earbuds and other devices.
For safer high-speed charging, Anker integrates ActiveShield 4.0 thermal monitoring technology, helping control operating temperature during charging. Its compact dimensions and approximately 120g weight make it especially convenient for office use, everyday carry and travel.
Whether you want to fast-charge your MacBook, iPhone, iPad, Samsung Galaxy smartphone, Google Pixel or accessories, the Anker Nano Charger 70W 3Port PD Fast Charging Adapter combines powerful performance, broad compatibility and multi-device convenience in one portable charger.
Specifications
| Specification | Details |
|---|---|
| Brand | Anker |
| Product Type | Fast Charging Adapter |
| Model | A121A / B121A |
| Maximum Total Output | 70W |
| Number of Ports | 3 |
| USB Ports | 2× USB-C + 1× USB-A |
| Input | 100-240V~ 50/60Hz, 1.8A Max |
| USB-C1 Output | 5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓3.5A |
| USB-C1 Maximum Output | 70W |
| USB-C2 Output | 5V⎓3A / 9V⎓3A / 10V⎓2.25A / 15V⎓3A / 20V⎓3.5A |
| USB-C2 Maximum Output | 70W |
| USB-A Output | 5V⎓3A / 9V⎓2A / 12V⎓1.5A / 10V⎓2.25A / 11V⎓3A |
| USB-A Maximum Output | 33W |
| USB-C1 + USB-C2 | 45W + 22.5W or 60W + 5W |
| USB-C + USB-A | 45W + 22.5W or 60W + 5W |
| Three-Port Output | 45W + 7.5W + 7.5W |
| Charging Technology | GaN |
| Safety Technology | ActiveShield 4.0 |
| Dimensions | 53 × 42.6 × 31.5mm |
| Weight | Approx. 120g |
| Compatibility | MacBook, iPhone, iPad, Samsung Galaxy, Google Pixel, AirPods, Apple Watch & other compatible devices |
Key Features
70W High-Speed Charging: Get powerful USB-C Power Delivery performance with up to 70W output from either USB-C port when used individually, making the charger suitable for compatible laptops, tablets and smartphones.
Charge Three Devices Together: Two USB-C ports and one USB-A port allow you to connect as many as three devices simultaneously, helping simplify your charging setup at home, office or while travelling.
Compact GaN Architecture: Advanced GaN technology enables Anker to deliver high charging power from a significantly more compact adapter, providing an excellent balance between portability and performance.
Intelligent Power Distribution: When multiple ports are connected, the charger automatically distributes available charging power between connected devices for convenient multi-device charging.
Advanced Thermal Protection: ActiveShield 4.0 monitors charging temperature to provide enhanced protection and reliable performance during demanding high-speed charging sessions.
Perfect for Everyday Carry: With its small 53 × 42.6 × 31.5mm body and approximately 120g weight, the Anker Nano Charger is easy to carry and can replace several separate charging adapters in your everyday setup.
Powerful 70W USB-C Fast Charging
The Anker Nano Charger can deliver up to 70W from a single USB-C port, providing enough power for compatible USB-C laptops as well as tablets and smartphones. This makes it an excellent compact alternative to carrying a dedicated laptop power adapter. With a compatible USB-C cable and device, users can enjoy efficient Power Delivery charging for MacBook Air, MacBook Pro and other supported USB-C devices.
3-Port Multi-Device Charging
Equipped with two USB-C ports and one USB-A port, the charger can power up to three devices from a single wall outlet. It is ideal for users who regularly carry a laptop, smartphone, smartwatch, earbuds or tablet and want to reduce cable and charger clutter. Intelligent power distribution adjusts available power depending on the ports being used.
Advanced GaN Technology
The charger uses modern Gallium Nitride (GaN) technology to provide high power while maintaining a compact form factor. GaN technology helps improve charging efficiency and thermal performance, allowing Anker to deliver powerful 70W charging from a charger small enough to carry comfortably in a backpack, laptop bag or travel pouch.
ActiveShield 4.0 Safety Technology
Anker’s ActiveShield 4.0 thermal monitoring system is designed to continuously monitor charging temperature and improve protection during high-power operation. Combined with Anker’s power-management technology, it provides reliable charging for valuable devices while helping keep temperatures under control.
Compact and Travel-Friendly Design
Measuring approximately 53 × 42.6 × 31.5mm and weighing around 120g, the Anker Nano Charger packs substantial charging power into a remarkably compact body. It takes up minimal space in your everyday carry and can replace multiple separate chargers, making it particularly convenient for travel, business trips and everyday office use.
Wide Device Compatibility
The Anker Nano Charger supports a broad range of modern devices including MacBook Air, MacBook Pro, iPhone, iPad, Samsung Galaxy, Google Pixel, AirPods and Apple Watch models. Its combination of USB-C and USB-A connectivity also makes it convenient for charging both newer USB-C devices and accessories that still use USB-A cables.
