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NITECORE UA42Q 2-Port QC USB 2.0 & 3.0 Power Adapter
NITECORE UA42Q 2-Port Quick-Charge USB 2.0 & 3.0 Adapter

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Price: $24.99

Availability: Usually Ships in 24 Hours
Product Code: CHG-NITE-UA42Q



  • Single USB port max output current of 3A
  • 36W quick-charge capability
  • Independent controller for each port
  • Built in surge protection
  • Optimized for all mainstream devices
  • High quality fire retardant case

Included in the Box

  • Instruction manual
  • Warranty card

Quick Charge (QC) Ready USB Adapter

The NITECORE UA42Q provides two QC 2.0 & 3.0 ready charging ports for your Samsung, Android, and other QC enabled devices including NITECORE fast chargers like UMS2 UMS4 etc. Simultaneously pushing out up to 3A of current from each port, it outperforms a traditional USB adapter by over 300%. Furthermore, UA42Q is compatible with all mainstream devices as a standard USB power adapter.

Optimized Charging

The NITECORE UA42Q automatically detects the optimal charging current according to the needs of USB devices and guarantees a stable charging process that maximizes the lifespan of your battery.

Packed with Safety Measures

NITECORE UA42Q is packed with safeguards such as built-in surge protection as well as overcharge protection, anti-static protection, and automatic shut-off. All of this is packed in a compact form factor made from durable fire-retardant material with anti-scratch and impact resistant properties.


Input 100-240V ~ AC 50-60H 1A
Output Voltage (USB) 5V / 9V / 12V
Output Current (USB) 3A / 2A / 1.5A
Dimensions L-3.23"xW-2.56"xH-1.19"
Weight 4.09oz
NITECORE UA42Q Product Overview
Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 3 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Powerhouse for USB things. March 25, 2020
Reviewer: GuyCaron Guy from La Baie, QC Canada  
No more questions, it supply all I need.

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  0 of 0 people found the following review helpful:
5 of 5 Nitecore charger November 7, 2019
Reviewer: William E Middlebrook from Vernon, CT United States  
Wanted to use the correct charger made specifically for Nitecore batteries instead of a generic.  Time will tell the benefits.

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  0 of 0 people found the following review helpful:
5 of 5 Good Charger July 25, 2019
Reviewer: Michael Kravitz from EL MONT United States  
Works very well - light confirms you have power.

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