Nitecore UM4 Intelligent USB Charger

Article number: 5206
Availability: In stock (3)

Nitecore UM4 4 Bay Digital LCD Battery Charger

 18650
 20700
 21700

 

Product Highlights:

  • 4 Bay Charger
  • Multiple Charging Speeds - 1.5A x 1, 1.0A x 2, 0.5A x 4 /// QC Mode - 1.5A x 1, 1.5A x 2, 0.75A x 4
  • Comfortably fits size 20700 and 21700 batteries
  • Bright digital LCD display shows real-time charging information
  • Built-in safety protections to prevent short circuits, overcharging, and improperly inserted batteries
 

Package Contents:

  • Nitecore UM4 Battery Charger
  • Standard USB Power Cord
  • User Manual
 

Features:

  • Intelligent USB 4 Slot Charger
  • QC 2.0 input available
  • Capable of charging 4 batteries simultaneously and controlling each slot independently
  • Up to 1,500mA charging speed in a single slot
  • Compatible with Li-ion and Ni-MH/Ni-Cd batteries with automatic detection
  • Automatic detection of battery power level and automatic selection of the appropriate voltage and charging mode (LiFePO4 and 3.8V Li-ion batteries excluded)
  • Automatic selection between 3 charging modes (CC, CV and dV/dt)
  • Energy-efficient LCD display for real-time charging information
  • Capable of manually selecting the charging cut-off voltage and the charging current
  • Automatic detection of large/small capacity batteries and automatic selection of appropriate charging current
  • Automatic termination upon charging completion
  • Reverse polarity protection and short circuit protection
  • Over-discharged battery activation
  • Li-ion battery restoration
  • Overtime charging protection
  • Made from durable and fire-retardant PC materials
  • Optimal heat dissipation design
  • Certified by RoHS, CE, FCC and CEC
 
 

Specifications:

Dimensions: 159 x 107 x 41mm
Input: DC 5V/2A 9V/2A 18W (MAX)
Output: 4.35V±1% / 4.2V±1% / 3.7V±1%/1.48V±1%
QC Mode: 1500mA*1 (MAX), 1500mA*2 (MAX), 750mA*4(MAX)
Standard Mode: 1500mA*1 (MAX), 1000mA*2 (MAX), 500mA*4 (MAX)
Compatible with :
 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
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D
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