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EOS_UMS2

Nitecore UMS2 USB charger

The Nitecore UMS2 USB charger is a real powerhouse when it comes to charging speed, capable of delivering up to 3,000 mA on a single port and 4,000 mA across two ports (2,000 + 2,000).

Thanks to a micro-USB input port, the charger accepts various power sources such as a power bank, a solar panel or a standard USB charger. The charger’s charging speed will depend on the source to which it is connected. Thus, when connected to a solar panel, the charging speed will not be the same as when plugged into the mains.

Allows a 3500 mAh battery to be charged to 80% in 55 minutes.

LCD screen displaying battery status, including internal resistance measurement, charged capacity (mAh), charging time, battery voltage, charging current and battery type.

This charger features a special programme for IMR batteries that controls the charging process to preserve battery life.

By holding down the C button, you can access the manual charging settings to adapt the charger to your devices

The Nitecore UMS2 charger is protected against overheating and short circuits

Datasheet

EOS_UMS2

Technical details

Features

of the charger

Input: DC 5 V/2 A, 9 V/2 A, 18 W (MAX)
Output: 4.35 V / 4.2 V / 3.7 V / 1.48 V
Output current: 3 A x 1 or 2 A x 2 in Fast Charge mode

List

of compatible battery and rechargeable battery

Li-Ion and IMR: 10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650, 26700
LiFePo4, Ni-MH / NiCd: AA, AAA, AAAA, C, D

Features

  • Can charge 2 batteries simultaneously.
  • Automatic battery capacity detection.
  • Manual or automatic selection of battery charging voltage and current.
  • IMR battery restoration function.
  • Reverse polarity protection.
  • Automatic charge shutdown after 20 hours to prevent battery overheating.
  • Designed for optimal heat dissipation.

his charger is fully portable; you can use it almost anywhere thanks to its USB connection.

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