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Nitecore UM20 Battery Charger

Nitecore UM20 Battery Charger


Nitecore UM20 USB Battery Charger

The Nitecore UM20 Battery Charger is a dual battery bay charging system for lithium-ion and IMR rechargeable batteries. The intelligent power management system auto detects the batteries installed, distributing the charging power and selects the appropriate charge current. The Nitecore UM20 Charger also allows output power via a standard USB port, enabling data transfer. The intuitive LCD screen displays the charging status and power for each battery. Filled with safety features such overheat, reverse battery and overcharge protection, the Nitecore UM20 Battery Charger is the ideal choice for compact charging to continue your vaping experience. 

Nitecore UM20 Battery Charger Features:

  • Dual Independent Charging Slots
  • Separate Spring-Loaded Sliders
  • Battery Priority
  • USB Priority
  • Intelligent Detection Battery Status 
  • Detect Current / Voltage
  • Trickle Charge Functionality
  • Overcharge Protection
  • Reverse Battery Protection
  • Overheat Protection
  • Data Transfer Through External USB Device
  • LED Screen Display

Battery Compatibility:

  • 18650
  • 18490
  • 18350
  • 17670
  • 17500
  • 16340
  • 14500
  • 10440

WARNING: Our products contain nicotine, a poisonous and addictive substance. Our products are only intended for committed smokers of legal smoking age and not by non-smokers, children, women who are pregnant or may become pregnant or any person with an elevated risk of, or preexisting condition of, any medical condition which includes, but is not limited to, heart disease, diabetes, high blood pressure or asthma. If you experience any side effects or possible side effects, stop using the product immediately and consult a physician. Product may be poisonous if orally ingested. Our products are not smoking cessation products and have not been tested or guaranteed as such. Our products have not been evaluated by the Food and Drug Administration nor is it intended to treat, prevent or cure any disease or condition. For their protection, please keep out of reach of children and pets. Read our terms of use page before purchasing our products.