Anker Zolo Charger 70W 4-Port GaN USB-C Fast Wall Charger PD 3.0 – Black

The Anker Zolo Charger 70W 4-Port PD 3.0 is designed to deliver powerful, efficient, and reliable fast charging for laptops, smartphones, tablets, and other USB-powered devices. Equipped with three USB-C ports and one USB-A port, this compact GaN wall charger allows up to four devices to be charged simultaneously. A maximum output of 70W is supported through each USB-C port when used individually, making it suitable for compatible MacBooks, iPhones, Samsung Galaxy smartphones, iPads, and other USB-C devices. Support for 65W and 67W charging requirements is also provided, allowing multiple charging adapters to be replaced with one convenient solution.

Advanced Gallium Nitride (GaN) technology is integrated to provide high charging efficiency while maintaining a compact, space-saving design. Intelligent multi-port power distribution allows a 65W laptop and a 5W accessory to be charged simultaneously, while a 45W + 25W combination is supported for compatible Samsung devices. With a high energy density of up to 0.875W per cubic centimeter, the charger is designed to occupy minimal space on desks, bedside tables, and power outlets.

A stable and portable charging experience is provided through a compact construction that is approximately 15% shorter than comparable lipstick-shaped chargers. Its lower center of gravity helps maintain a secure connection when plugged into a wall outlet. Innovative temperature-control technology combines a GaN chip with a specialized structural design to reduce heat buildup during charging. The outer shell temperature is maintained more than 8°C below applicable international temperature limits, supporting cooler operation during everyday use.

Key Features

- 70W High-Speed USB-C Charging: A maximum output of 70W is delivered through each USB-C port when used individually, allowing compatible laptops, smartphones, and tablets to be charged efficiently.

- 4-Port Simultaneous Charging: Three USB-C ports and one USB-A port are provided, allowing up to four devices to be connected and charged from a single wall outlet.

- USB Power Delivery 3.0: PD 3.0 fast charging technology is supported for efficient power delivery to compatible USB-C devices.

- Flexible Power Distribution: Multiple charging combinations are supported, including 65W + 5W for a laptop and an accessory, as well as 45W + 25W for compatible Samsung fast-charging devices.

- Advanced GaN Charging Technology: Gallium Nitride technology is integrated to improve charging efficiency, reduce heat generation, and support powerful performance within a compact design.

- Innovative Temperature Management: A GaN chip and specialized internal structure are used to control operating temperatures. The outer shell temperature is kept more than 8°C below international temperature limits.

- Compact and Space-Saving Design: A high energy density of up to 0.875W/cm³ is achieved through an optimized internal layout, making the charger suitable for everyday use and travel.

- Improved Plug Stability: A design approximately 15% shorter than comparable lipstick-shaped chargers provides a lower center of gravity, helping the adapter remain stable when connected to a wall socket.

- Wide Device Compatibility: Fast charging is supported for compatible Apple MacBooks, iPhones, iPads, Samsung Galaxy smartphones, Google Pixel devices, wireless earbuds, smartwatches, and power banks.

- Convenient Multi-Device Charging: Multiple charging adapters can be replaced with one compact solution, allowing devices to be charged at home, in the office, or while traveling.

Specifications

General Information

• Brand: Anker

• Product Name: Anker Zolo Charger

• Model Number: A121C

• Charger Type: 4-Port USB Wall Charger

• Color: Black

• Charging Technology: GaN (Gallium Nitride)

• Fast Charging Protocol: USB Power Delivery 3.0 (PD 3.0)

• Maximum Power Output: 70W

• Total Charging Ports: 4

• USB-C Ports: 3

• USB-A Ports: 1

Power Input

• Input Voltage: 100–240V AC

• Input Frequency: 50/60Hz

• Maximum Input Current: 1.8A

Single-Port Output

USB-C1 / USB-C2 / USB-C3:

• 5V ⎓ 3A (15W)

• 9V ⎓ 3A (27W)

• 15V ⎓ 3A (45W)

• 20V ⎓ 3.5A (70W)

• Maximum Individual USB-C Output: 70W

USB-A:

• 5V ⎓ 3A (15W)

• 9V ⎓ 2A (18W)

• 12V ⎓ 1.5A (18W)

• 10V ⎓ 2.25A (22.5W)

• Maximum Individual USB-A Output: 22.5W

Multi-Port Charging Output

• One-Port Charging: Up to 70W

• Two-Port Charging: Up to 67.5W combined

• Three-Port Charging: Up to 64.5W combined

• Four-Port Charging: Up to 64.5W combined

• Supported Charging Combinations:

  • 65W + 5W

  • 45W + 25W

Actual charging power is distributed according to the connected devices and the ports being used.

Design & Dimensions

• Dimensions: 4.9 × 4.9 × 4.7 cm

• Weight: 139 g

• Energy Density: Up to 0.875W/cm³

• Height Optimization: Approximately 15% shorter than comparable lipstick-shaped chargers

• Construction: Compact, space-saving design

• Exterior Design: High-gloss edge with transparent housing

• Stability: Lower center of gravity for improved wall-outlet stability

• Temperature Management: GaN chip with specialized structural design

• Outer Shell Temperature: More than 8°C below applicable international temperature limits

Device Compatibility

Apple Devices:

• iPhone 17 / 16 / 15 / 14 / 13 / 12 Series

• iPad Pro / Air / Mini

• MacBook Air / Pro Series

• AirPods 4 / 3 / 2 / 1 / Pro 2 / Pro 1

• Apple Watch Series 10 / 9 / 8 / 7 / SE / Ultra

Samsung Devices:

• Samsung Galaxy S25 Series

• Samsung Galaxy S24 Series

• Samsung Galaxy S23 Series

• Samsung Galaxy S22 Series

• Samsung Galaxy S21 Series

Google Devices:

• Google Pixel 8 Series

• Google Pixel 7 Series

• Google Pixel 6 Series

Other Compatible Devices:

• USB-C Laptops

• USB-C Tablets

• USB-Powered Smartphones

• Wireless Earbuds

• Smartwatches

• Portable Power Banks

• Other Compatible USB-A and USB-C Devices

Conclusion

The Anker Zolo Charger 70W 4-Port GaN Fast Wall Charger is engineered to provide powerful multi-device charging in a compact and practical design. With three 70W-capable USB-C ports, one USB-A port, PD 3.0 fast charging, and flexible power distribution, a convenient charging solution is provided for laptops, smartphones, tablets, and everyday accessories. Advanced GaN temperature management, improved plug stability, and broad device compatibility make it a suitable choice for efficient charging at home, at work, and during travel.