The Anker Nano 3 is a 47W wall charger with two USB-C ports. It can charge two devices at once, with 27W from one port and 20W from the other, so an iPhone and an iPad can fast charge together.
Either USB-C port can deliver up to 45W, enough to charge a MacBook Air or other USB-C notebooks. The charger is roughly the same size as an original 20W charger.
ActiveShield 2.0 is Anker's temperature monitoring technology. It checks temperature over 3 million times per day, which Anker says is twice the protection of ActiveShield 1.0.
- Total power
- 47W
- Ports
- 2 x USB-C
- Dual-port output
- 27W from one port, 20W from the other
- Single-port output
- Up to 45W from either USB-C port
- Safety
- ActiveShield 2.0 temperature monitoring
- Model
- Anker 523 Charger (Nano 3, 47W)
- In the box
- Charger, welcome guide (charging cable not included)
- Warranty
- 18 months