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NITECORE UI2 Dual-Slot Intelligent USB Lithium-ion Battery Charger for 18650, 18350, 20700, 21700 etc
NITECORE UI2 Dual-Slot Intelligent Portable USB Li-ion Battery Charger for 18650, 18350, 20700, 21700 Batteries


 
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Price: $12.99


Availability: Usually Ships in 24 Hours
Product Code: CHG-NITE-UI2
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DESCRIPTION USER MANUAL
 

NITECORE UI2 At-A-Glance

  • Max charging current of 800mA
  • Intelligent charging mode selection (CC and CV)
  • Lightweight and portable for outdoor charging
  • Charges large-sized batteries like 20700, 21700 batteries & more
  • Micro-USB port is compatible with USB adapters, solar panels, power banks, and more
  • Displays real-time battery level and charging status

Included in the Box

  • NITECORE UI2 charger
  • micro USB charging cable

Dual-Slot Lithium Battery Charger

Powerful and compact, the NITECORE UI2 is a dual-slot portable USB Li-ion battery charger capable of reaching a maximum charging current of 800mA and supports 18650, 18350, 20700, 21700 etc many type and size lithium batteries.

Safe and Intelligent Charging

Its power indicator provides users with real-time battery level and charging status. It also provides multiple charging safeguards to prevent from reverse polarity, overcharge, and overheating.

Portable USB Charging

The UI2 features a micro-USB port compatible with various power sources including power banks, solar panels and USB adapters for quick and efficient charging. Weighing 2.8 ounces, the lightweight design of the UI2 allows you to carry this charger everywhere you go. Measuring 4.94 inches, the UI2 fits comfortably in the palm of your hand and is portable for outdoor applications.

TECHNICAL SPECIFICATIONS

Input DC 5V/2A 10W
Output Voltage 4.2V±1%
Output Current 800mA*2 (MAX)
Compatible with Li-ion/IMR: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500,17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22500, 22650, 25500, 26500, 26650
Dimensions L-4.94"xW-2.34"xH-1.26"
Weight 2.8oz
Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 8 Write a review »


  0 of 0 people found the following review helpful:
 
5 of 5 Recommended March 30, 2020
Reviewer: Will Mauritsen from Belgrade, MT United States  
This product came very fast with the cheapest shipping  and handling cost, and I got exactly what I wanted for a low price. High quality product! Very much so recommended.

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  0 of 0 people found the following review helpful:
 
5 of 5 Nitecore UI2 March 25, 2020
Reviewer: Jonathan Bushey from Yakima, WA United States  
Very happy with my new purchase, love that it can charge up to 21700's. Great price and timely delivery, what's not to like?

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  0 of 0 people found the following review helpful:
 
3 of 5 3rd charger February 8, 2020
Reviewer: Kimberly from Rochester, WA United StatesLittlerock, Wa  
This is the 3rd charger I have bought in the last 2 years.  The connection where the cord goes gets loose and will not work. I bought the portable on accident but it is doing what I need.  I'm sure it wont later long either.  I couldn't find another brand is why this is the 3rd.

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  1 of 1 people found the following review helpful:
 
5 of 5 Perfect August 25, 2019
Reviewer: Felix jedlicka from Normal, IL United States  
Works really well. charges slower than micro usb but charges alot smoother and better. Batteries last much longer.

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  0 of 0 people found the following review helpful:
 
5 of 5 Good service July 14, 2019
Reviewer: Eroc from Rockford  
The ordering was easy and the service was great. My only issue is the battery charger is finicky. Meaning you have to put the batteries in a certain position for them to charge.

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