K-MAINS AC Adapter DC 4.5V 500mA Power Supply Charger US plug 5.5mm x 2.1mm
K-MAINS AC Adapter DC 4.5V 500mA Power Supply Charger US plug 5.5mm x 2.1mm
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K-Mains

K-MAINS AC Adapter DC 4.5V 500mA Power Supply Charger US plug 5.5mm x 2.1mm

5 stars out of 3 reviews
(5.0)|
3 ratings

Key item features

  • Certified Safety: This power supply charger meets international quality certification authority standards, incorporating multiple safety mechanisms.
  • Robust Protection: Features include protection against short circuiting, overvoltage, overcurrent, and internal overheating for enhanced device safety.
  • Input Specifications: The adapter accepts an input voltage of AC 100-240V at a frequency of 50/60Hz.
  • Efficient Operation: Designed for high power exchange efficiency, ensuring controlled working temperature and stable performance.
  • Output Details: Provides a DC 4.5V 500mA output, suitable for various electronic devices.
  • Plug Configuration: Equipped with a US plug and a 5.5mm x 2.1mm connector size.
  • Purchase Precaution: Users are advised to verify device compatibility before purchasing to ensure proper fit and function.
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Current price is $10.88
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  • Free 30-day returns

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Columbus, 43215
Arrives between Apr 20 - Apr 23
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Sold and shipped by Qiagurong technology co., ltd
4.3 stars out of 5, based on 80 seller reviews(4.3)
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5 out of 5 stars
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Showing 1-2 of 2 reviews

Nov 16, 2025
Robert
Sold and shipped byQiagurong technology co., ltd
5 out of 5 stars review

Verified Purchase

as advertised

Helpful?6VLFRWLMMU3L5076152775
Mar 26, 2026
Kristen
Sold and shipped byQiagurong technology co., ltd
5 out of 5 stars review

Verified Purchase

works normal

Helpful?6VLFRWLMMU3L5076152775