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Compact white USB-C charger with built-in display and foldable prongs

Anker Nano Charger A121D 45W Smart Display USB-C

SKU CH-993V-9ERH0

45W USB-C charger with smart display and Care Mode that recognises iPhone 15, 16 and 17 series plus select iPad Pro models, TÜV-certified for cooler charging.

  • Smart iPhone Recognition adjusts charging for safer power delivery on iPhone 15, 16 and 17 series
  • 45W max fast charging reaches 50% on iPhone 17 Pro in 20 minutes
  • Smart display shows real-time status with tap and double-tap controls
  • TÜV-certified Care Mode lowers battery temperature by 9°F to extend battery life
  • 47% smaller and 36% lighter than a 30W charger with dual 90° and 180° foldable prongs

Smart iPhone Recognition

The Anker Nano Charger A121D delivers up to 45W of fast charging through its USB-C port. It automatically recognises supported iPhone 17, 16 and 15 series devices (excluding the 17e) plus compatible 11-inch and 12.9-inch iPad Pro models from 2020 to 2024 and the 13-inch iPad Pro 2024, adjusting power delivery for safer charging.

Thermals and Noise

TÜV-certified Care Mode lowers the device battery temperature by up to 9°F compared with standard 45W chargers, making it suitable for overnight use. The charger runs cooler during operation and produces no audible fan noise thanks to its passive design. Dual foldable prongs at 90° and 180° allow flexible placement in tight outlets without blocking adjacent sockets.

45W Maximum Output

The single specification that decides suitability is the 45W maximum power output with smart three-stage adjustment. It charges an iPhone 17 Pro to 50% in roughly 20 minutes under lab conditions. Buyers needing higher wattage for larger laptops or multiple simultaneous devices should look elsewhere.

Highlights

  • Smart iPhone Recognition adjusts charging for safer power delivery on iPhone 15, 16 and 17 series
  • 45W max fast charging reaches 50% on iPhone 17 Pro in 20 minutes
  • Smart display shows real-time status with tap and double-tap controls
  • TÜV-certified Care Mode lowers battery temperature by 9°F to extend battery life
  • 47% smaller and 36% lighter than a 30W charger with dual 90° and 180° foldable prongs

Specifications

BrandAnker

Questions about this item

How do I install the Anker Nano Charger A121D and what step do people often miss?

Plug the charger into a wall outlet and connect your iPhone 15 or 16 series via USB-C. The step people miss is checking the smart display for the Care Mode indicator to confirm the charger has recognised your specific model and adjusted output accordingly.

What maintenance or replacement will the Anker Nano Charger A121D need over time?

The charger has no user-serviceable parts. Keep the dual foldable prongs clean and free of debris. If the USB-C port becomes loose or the smart display stops showing real-time power flow and temperature data, replace the unit.

What limit appears first during sustained 45W charging with the Anker Nano Charger A121D?

The Care Mode system limits output to keep the charger 36°F cooler and your device battery 9°F cooler than standard charging, which may reduce peak power delivery during extended sessions to protect long-term battery health.

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