Nitecore UM4 Intelligent USB-C Four-Slot Charger
Nitecore UM4 Intelligent USB-C Four-Slot Charger
Nitecore UM4 Intelligent USB-C Four-Slot Charger
Nitecore UM4 Intelligent USB-C Four-Slot Charger
Nitecore

Nitecore UM4 Intelligent USB-C Four-Slot Charger

UM4

$73.00
/
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UM4 is a QC input available intelligent USB-C four-slot charger with a total max output of 3,000 mA and a single slot max output of 1,500 mA. With LCD display for real-time charging information, it is equipped with a USB charging port for outdoor charging.

Key Features

  • Intelligent USB Four-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
  • Automatic detection of battery internal resistance and display of battery health
  • Made from durable and fire-retardant PC materials
  • Optimal heat dissipation design
  • Certified by RoHS, CE, FCC and CEC

Specifications

  • Input: DC 5V/2A 9V/2A; 18W (MAX)
  • Output Voltage: 4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%
  • Output Current: QC Mode: 1,500mA*1 (MAX), 1,500mA*2 (MAX), 750mA*4 (MAX); Standard Mode: 1,500mA*1 (MAX), 1,000mA*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
  • Dimensions: 159mm x 107mm x 41mm; (6.26" x 4.21" x 1.61")
  • Weight: 232.8g (8.21 oz); (Charging cable not included)

In the Box

  • USB Charging Cable

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