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Nitecore UM20 2 bay USB charger

 Nitecore UM20  2 bay USB charger
 Nitecore UM20  2 bay USB charger
Out Of Stock
 Nitecore UM20  2 bay USB charger
 Nitecore UM20  2 bay USB charger
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Nitecore UM20 2 bay USB charger


Input 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


USB Management

and Charging System

Power Li-ion batteries and an external device simultaneously

USB charging input and output

Data transfer

Intelligent charging program

LCD display presents charging status

Fire retardant materials

Insured worldwide

Integrated Li-ion batteries charging  program

Intelligent CC/CV charging

Automatically stops charging upon charging completion

Activates OV batteries

Revers polarity protection

Spring loaded slider designed to accommodate batteries of different sizes.

Adjusts charging power based on detected battery capacities

Compatible with Li-ion/IMR


High Definition LCD displays real time charging status

Display battery power levels

Display charging progress accurate to 1%

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  • Availability: Out Of Stock
  • Product Code:: Nitecore UM20
  • Weight: 77.20g
  • SKU: Nitecore UM20
Products Sold: 558
Product Views: 4315
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