NITECORE UM10 Single Slot Li-ion/IMR Battery Charger

Manufactured by Nitecore
Manufactured by Nitecore
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The NITECORE UM10 Single Slot Battery Charger takes some of the features of the larger dual-slot and scales it down to a more portable version. It features a USB input and output and can charge an external device simultaneously. The smaller LCD screen still displays battery charging info such as battery level and charging progress. It still comes with all the same safety features like automatically stopping upon completion, reverse polarity protection, and activation of over-discharged batteries. The unique design is constructed from fire retardant materials with heat dissipating fins and a rear compartment for storing the USB cable. Keep your batteries and devices charged while on the go with the NITECORE UM10 Intelligent Battery Charger.

  • Micro USB DC 5V
  • ≥500mA

Output Voltage:
  • 4.2V ±1% / 5V

Output Current:
  • 1000mA / 500mA

Compatible With:
  • Li-ion / IMR 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440

NITECORE is a world leader in development of flashlight and power technologies. With distribution networks in over 100 countries, law enforcement professionals, Firefighters, outdoor and hiking enthusiasts, and EDC minded people can have access to some of the most well-thought-out flashlights. Packed full of features, NITECORE flashlights are ready for any situation.
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California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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