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Compact black USB-C charger with a smart display and foldable prongs

Anker

Anker Nano A121D 45W USB-C Smart Display Charger Black

SKU CH-X5Y1-ZCNZ4

A 45W USB-C charger with a smart display that recognises iPhone 15, 16 and 17 series, adjusts power automatically and folds 180° for travel

  • Compatible phone brandsApple
  • Compatible phone modelsiPhone17
  • Adapter connectorUSB Type-C
  • Full-size USB ports1
  • Max output power45 W
  • Output voltage20

Color Black

  • Smart display shows real-time charging status with tap controls
  • 45W max output charges iPhone 17 Pro to 50% in 20 minutes
  • TÜV-certified Care Mode lowers charging temperature by up to 9°F
  • 47% smaller and 36% lighter than original 30W charger
  • 180° foldable plug design fits tight spaces easily

Smart display charger for iPhone 15-17 and iPad Pro

The Anker Nano A121D is a 45W USB-C charger with a built-in smart display. It automatically recognises iPhone 15, 16 and 17 series plus 11-inch and 12.9-inch iPad Pro models from 2020 to 2024. The display shows real-time charging status and rotates 180 degrees for flexible viewing.

Sustained load behaviour with Care Mode

TÜV-certified Care Mode lowers the charging temperature by up to 9°F compared with standard 45W chargers, making it suitable for overnight sessions. Output adjusts dynamically based on battery level, and the display turns off after one minute of inactivity to reduce light pollution and extend screen life.

USB-C PD 45W practical limits

Maximum output is 45W at 20V and 3A over a single USB-C port. Full model identification and battery-level readout only work with iPhone 15 and later and iPad 10th generation and later; other devices charge normally without on-screen details. The charger operates from 120V input and uses foldable 90-degree and 180-degree prongs.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 75% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Brand nameAnker
Model nameA121D
Product colorBlack
Ports & slots
Adapter connectorUSB Type-C
Full-size USB ports1
Power
Max output power45 W
Output voltage20
Output current3
Supported voltage120 V
Compatibility
Compatible phone brandsApple
Compatible phone modelsiPhone17

Other versions of this model

1 more in the same range

Questions about this item

How warm does the 45W GaN charger get when it runs all day?

High-power chargers generate more heat than low-power models, but this unit uses intelligent temperature control and operates within international safety standards. Care Mode lowers charging temperature by up to 9°F versus standard 45W chargers, making it suitable for overnight use.

Which cable must I already own to use the USB-C port on this charger?

You need a USB-C to USB-C or USB-C to Lightning cable that supports Power Delivery. The charger provides one USB-C port with up to 45W output at 20V and 3A, so the cable must handle that current.

Will the smart display recognise my iPhone 15 Pro and earlier iPad Pro models?

The display shows battery level and model name for iPhone 15 and later, plus 11" iPad Pro (2020, 2021, 2023, 2024), 12.9" iPad Pro (2020, 2021, 2022) and 13" iPad Pro (2024). Older devices charge normally but without on-screen identification.

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