Nitecore UMS2 Intelligent USB Superb Battery Charger


MSRP: $28.99
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Nitecore UMS2 Intelligent USB Superb Battery Charger


The Nitecore UMS2 Intelligent USB Superb Battery Charger is exactly that, intelligent. With a charging program specially optimized for IMR batteries, the UMS2 can monitor the entire charging process, ensuring that the cut-off voltage is always within safe limits to maintain the lifespan of your cells. The UMS2 will automatically selects between 3 charging modes (CC,CV, and -dV/dt) according to the type of battery and capacity. In addition, 3,000mA of power in a single bay and a total of 4,000mA.



  • LCD Display Screen showing you the charged volume/charging time/charging current/battery voltage/charging mode/cut-off voltage/battery type
  • The charged volume can check the actual battery capacity
  • Compatible with Li-ion/IMR/Ni-MH/Ni-Cd/LiFePO4
  • Charging Voltage is selectable: 3.7V/4.2V/4.3V
  • Charging Current is selectable
  • Long press "V" to restore the OVER-DISCHARGED IMR Battery
  • Will activate OVER-DISCHARGED Li-ion Battery automatically
  • Will automatically go dim and save energy
  • 3000mA Single Slot Power
  • 4000mA Total in all Slots
  • 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


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Note: Batteries are sold separately.