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White rectangular three-port USB-C charger with glossy finish and included cable

Anker A121A 70W 3-Port USB-C Charger White with Cable

SKU CH-Z8JD-66F43

Three USB-C ports deliver up to 70 W for fast charging a MacBook, iPhone 12-17 series and iPad, in a 41 % smaller design that runs 50 °F cooler than safety limits and includes a 4.9 ft cable

  • Compatible Phone ManufacturerTablets
  • Compatible Phone ModeliPhone 17/16/15/14/13/12 Series
  • ColorWhite
  • AdapterUSB Type C
  • Standard USB Port3
  • Output Volt20 volts
  • Charges a 14-inch MacBook Pro to 50% in 35 minutes with 70W single-port power
  • 41% smaller than a standard 70W charger at just 2.09 × 1.68 × 1.24 inches
  • Runs up to 50°F cooler than safety benchmarks with ActiveShield 4.0 thermal monitoring
  • Three USB-C ports support iPhone 17 through 12 series plus tablets and MacBook
  • Includes a 4.9 ft USB-C to USB-C cable for immediate use

Compact 70W three-port charger

The Anker A121A supplies up to 70 W from a single USB-C port, enough to charge a 14-inch MacBook Pro from 0 to 50 % in 35 minutes. Three USB-C outputs share the total budget so a laptop, tablet and phone can charge together. Dual GaN chips keep the brick 41 % smaller than a typical 70 W adapter at 2.09 × 1.68 × 1.24 inches. Travellers and multi-device owners gain high power without the bulk.

Thermals and power draw

ActiveShield 4.0 monitoring and TÜV Rheinland certification limit surface temperature to 50 °F (10 °C) below international safety benchmarks during high-speed charging. The 240 V input rating supports worldwide mains without a separate converter. Efficient GaN switching reduces waste heat so the charger stays cool to the touch even when delivering the full 70 W at 20 V and 3.5 A.

Bundled cable and warranty

A 4.9 ft USB-C to USB-C cable is included, removing the need to buy a separate lead for immediate use. The welcome guide and 18-month warranty cover defects without extra registration steps. Widened port spacing cuts cable crowding by 81 % in internal testing, keeping the three connectors organised on a desk or in a travel pouch.

Highlights

  • Charges a 14-inch MacBook Pro to 50% in 35 minutes with 70W single-port power
  • 41% smaller than a standard 70W charger at just 2.09 × 1.68 × 1.24 inches
  • Runs up to 50°F cooler than safety benchmarks with ActiveShield 4.0 thermal monitoring
  • Three USB-C ports support iPhone 17 through 12 series plus tablets and MacBook
  • Includes a 4.9 ft USB-C to USB-C cable for immediate use

Specifications

BrandAnker
ModelA121A
Part NumberA121A
Compatible Phone ManufacturerTablets
Compatible Phone ModeliPhone 17/16/15/14/13/12 Series
ColorWhite
AdapterUSB Type C
Standard USB Port3
Output Volt20 volts
Output Amp3.5 amps
Support Volt240 volts
FeaturesFast Charging

Questions about this item

How do I install the Anker A121A 70W charger and what is the most common mistake?

Plug the charger directly into a wall outlet; the balanced internal layout keeps it upright. The mistake is using a loose power strip or extension cord that lets the weight of three cables pull the unit out of the socket.

What maintenance or replacement will the Anker A121A 70W charger need later?

The included 4.9 ft USB-C to USB-C cable is the only wear item. Inspect the connectors periodically for debris or bent pins and replace the cable if the sheath frays or charging becomes intermittent.

What limit appears first on the Anker A121A 70W charger during sustained high-load use?

Each USB-C port caps at 70 W maximum output. When a single device draws that full 70 W, the port reaches its power ceiling before thermal limits engage, so total output cannot exceed 70 W per port.

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