Nitecore UM20 USB Charger

Availability: In stock

The Nitecore UM20 is a dual bay battery charger with an LCD display.

Features & Specifications

  • Charges two batteries simultaneously
  • Fast 1A charging (split between both slots)
  • Connects to any USB port (cable included)
  • Cable wraps around base for easy storage
  • Base folds out and doubles as a stand
  • LCD display shows charging progress
  • Compatible with 18350, 18500, 18650 (and more)
  • Adjusts charging rate based on detected battery capacity
  • Protected against over discharge, over voltage, short circuit, reverse polarity

Read more about the UM20 on the Nitecore website.


  • Nitecore UM20 USB Charger
  • Micro USB cable
  • User manual

Please read our battery safety warnings before purchasing.

WARRANTY: 90 days. Warranty information →