The Anker Zolo 70W 4-Port Fast Charger (model A121C) is a wall charger with three USB-C ports and one USB-A port. It can charge a laptop, phone, tablet and earbuds at the same time. It uses GaN (gallium nitride) technology, which improves efficiency and helps keep the charger cool and compact.
A single USB-C port delivers up to 70W with USB PD 3.0. That can charge a MacBook Air or 14-inch MacBook Pro to 50% in about half an hour. When several devices are plugged in, the charger shares power among the ports automatically.
ActiveShield temperature control monitors the charger to help guard against overvoltage, short circuits and overheating. It accepts 100-240V AC input, so it works with wall outlets in different countries.
- Model
- Anker Zolo A121C
- Technology
- GaN (gallium nitride)
- Ports
- 3 x USB-C (C1, C2, C3), 1 x USB-A
- Max output
- 70W total
- USB-C output
- Up to 70W per port (5V/3A, 9V/3A, 15V/3A, 20V/3.5A)
- USB-A output
- Up to 22.5W (5V/3A, 9V/2A, 12V/1.5A, 10V/2.25A)
- Two ports
- Up to 67.5W combined
- Three or four ports
- Up to 64.5W, dynamically allocated
- Protocols
- USB PD 3.0, PPS, QC 3.0, Apple 2.4A, FCP, AFC
- Input
- 100-240V ~ 50-60Hz, 1.8A max
- Safety
- ActiveShield temperature control, MultiProtect
- In the box
- 1 x Anker Zolo 70W 4-Port Fast Charger (A121C)