Nitecore UM20
Nitecore UM 20 Battery Charger


 
 


List Price: $12.99
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Product Code: NC-UM20
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Description Warnings
 
Nitecore UM20 Battery Charger

Nitecore UM20 Battery Charger is a USB powered dual Li-ion battery charger with a high definition LCD display screen that shows a real time charging status. The UM20 is compatible with Li-ion / IMR 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440 sized batteries. The integrated intelligent power management system intelligently detects input power and distributes charging power. The UM20 offers a unique priority mode that offers either battery or USB charging. The UM20 also enables data transfer via USB. No more tangled messes with the rear USB cable winder and grooves to accommodate 2.5mm/3.0mm USB cables. The UM20 is constructed from fire retardant materials and is also designed for optimal heat dissipation.

Features:

  • USB powered dual Li-ion battery charger
  • High definition LCD displays real time charging status
  • Compatible with and identifies Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440
  • Features USB output charging
  • Integrated intelligent power management system
  • Intelligently detects input power
  • Intelligently distributes charging power
  • Priority mode offers either battery or USB charging
  • Enables data transfer via USB
  • Intelligently selects charging current based on battery capacity
  • Features rear USB cable winder and grooves to accommodate 2.5mm/3.0mm USB cables
  • Constructed from fire retardant materials
  • Features reverse polarity protection
  • Designed for optimal heat dissipation
  • Certified by RoHS, CE, FCC and CEC
Specifications:

  • Input Voltage: Micro USB DC 5V
  • Output Voltage: 4.2V ±1% / 5V
  • Output current: 1000mA / 500mA
  • Compatible with:
  • Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440
  • Dimensions: 100mm x 56mm x 35mm
  • Weight: 2.72oz (without battery and power cord)

Package Contents:
  • 1 x Nitecore UM20
    1 x Attached Micro USB Cable

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 21 Write a review

  0 of 0 people found the following review helpful:
 
5 of 5 Great March 8, 2021
Reviewer: Anonymous Person from Oklahoma City , OK United States  
Charges batteries at a reasonable rate. Will even do a single 18650. The best feature is the display. Would buy again.

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  0 of 0 people found the following review helpful:
 
5 of 5 January 23, 2021
Reviewer: Bernadette Williams from Houston, TX United States  


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  0 of 0 people found the following review helpful:
 
4 of 5 Does fine January 23, 2020
Reviewer: Corey Nelson from Riviera Beach, FL United States  
It does exactly what it says. Charges multiple battery types. But don’t think you’re gonna go to family dollar and use the rechargeable energizer batteries in there. Nope.

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  0 of 0 people found the following review helpful:
 
5 of 5 September 20, 2019
Reviewer: todd Domangue from chauvin, LA United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 September 12, 2019
Reviewer: Michael Martinez from Riddle, OR United States  


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