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Compact black dual USB-C wall charger with foldable prongs

Anker 523 Charger (Nano 3, 47W) 2-Port USB-C Charger

SKU CH-87SW-4A5F0

A compact dual-port GaN charger delivering 27W and 20W simultaneously or 45W from a single port with ActiveShield 2.0 temperature monitoring

  • Charge two devices simultaneously with 27W and 20W USB-C ports
  • Deliver up to 45W from a single port for MacBook Air fast charging
  • ActiveShield 2.0 monitors temperature over 3 million times daily for safety
  • Roughly the size of a 20W charger while providing 47W total power
  • Broad compatibility covers iPhone, iPad, MacBook Air and more

Two-Port USB-C Charger

The Anker 523 Charger (Nano 3, 47W) delivers dual USB-C outputs in a compact form factor. One port provides up to 27W while the other supplies 20W, allowing a phone and a tablet to charge simultaneously. Total output reaches 47W across both ports.

Single-Port High-Speed Output

When only one USB-C port is used, the charger supplies up to 45W for larger devices such as a MacBook Air. Power distribution shifts automatically between the 27W and 20W ports depending on the number of connected devices. This flexibility suits travel scenarios where only one laptop requires fast charging.

ActiveShield 2.0 Temperature Monitoring

Proprietary ActiveShield 2.0 technology monitors temperature over 3 million times per day, doubling the protection frequency of the previous 1.0 version. The charger measures 2.86oz and matches the footprint of a standard 20W adapter while delivering more than twice the power. Foldable prongs enhance portability without adding bulk.

Highlights

  • Charge two devices simultaneously with 27W and 20W USB-C ports
  • Deliver up to 45W from a single port for MacBook Air fast charging
  • ActiveShield 2.0 monitors temperature over 3 million times daily for safety
  • Roughly the size of a 20W charger while providing 47W total power
  • Broad compatibility covers iPhone, iPad, MacBook Air and more

Specifications

BrandAnker

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