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NITECORE UMS4 Intelligent USB Four Slot Superb Battery Charger for AA AAA 14500 16340 18650 21700 20700 batteries and more
NITECORE UMS4 Intelligent USB Four-Slot Superb Battery Charger


 
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UMS4 is currently out of stock. Current orders will be back ordered.
Price: $38.95


Availability: Back Order
Product Code: CHG-NITE-UMS4


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DESCRIPTION USER MANUAL
 

NITECORE UMS4 At-A-Glance

  • Capable of charing 4 batteries simultaneously & controlling each slot independently
  • Charging speed up to 3,000mA in a single slot
  • Automatically detects battery power level and selects the appropriate voltage & charging mode
  • LCD display shows real time charging information
  • Built in safety protections to prevent short circuits, overcharging, and improperly inserted batteries
  • Compatible with USB adapters, power banks, solar panels and more.

Included in the Box

  • NITECORE USM4 Charger
  • micro USB charging cable

Quick and Efficient Charging

Introducing the NITECORE UMS4 Intelligent USB dual-slot charger designed to recharge your batteries fast, safe and efficiently. The UMS4 will reach a maximum total output of 4000mA when using a 2A output USB power adapter. When the charger is powered or connected to quick charge (QC) power adapter, the screen will show “Quick Charge” and the single slot will achieve a max output of 3000mA.

LCD Display with Real-time Charging Information

A brightly lit LCD display reports real information including battery health, charging time, charged volume, charging current, battery voltage and type, cut-off voltage and charging mode. The UMS4 offers an energy saving function that activates and dims the LCD display in 10 minutes, when there is no action to the buttons or batteries.

Intelligent USB Charging

The UMS4’s intelligent charging technology automatically detects and applies the appropriate charging current/voltage while allows users to manually adjust the charging current/voltage for specialized battery types. The UMS4 supports various battery types (li-ion/imr/lifep04/ni-cd/ni-mh) and common battery sizes including (18650, 16340,14500).

TECHNICAL SPECIFICATIONS

Input DC 5V/2A 12V/1.5A / 18W(MAX)
Output 4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%
Output Current QC Mode 3,000mA*1 (MAX) 2,000mA*2 (MAX) 1,000mA*4 (MAX)
Output Current Standard Mode 2,000mA*1 (MAX) 1,000mA*2 (MAX) 500mA*4 (MAX)
Compatible Battery Types: IMR/Li-ion/LiFePO4 10440, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650, 26700
Compatible Battery Types: Ni-MH/Ni-Cd AA, AAA, AAAA, C, D
Dimensions L-6.26"xW-4.21"xH-1.61"
Weight 9.01oz
NITECORE UMS4 Overview
Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 14 Write a review »


  0 of 0 people found the following review helpful:
 
5 of 5 great service March 31, 2020
Reviewer: Lawrence Wibbels from park hills, MO United States  
Fast shipping and item as expected!

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  0 of 0 people found the following review helpful:
 
5 of 5 Ums4 charger March 8, 2020
Reviewer: Charles P Gnau from Pennsyltuckyeensburg, PA United States  
Works great.

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  0 of 0 people found the following review helpful:
 
5 of 5 Charger usm4 February 11, 2020
Reviewer: Merle Dyer from Spanaway, WA United States  
Havent had time to review . Service was great.

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  0 of 0 people found the following review helpful:
 
5 of 5 Nice Charger January 29, 2020
Reviewer: Clint Cobb from wilmer, AL United States  
Works as expected

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  0 of 0 people found the following review helpful:
 
5 of 5 Excellent Charger January 24, 2020
Reviewer: TonTEKy TEKKnight from Salem, OR SalemUnited States  
I'd read a ton of reviews and done a ton of research before making my kill...and this is a great product.

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