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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
Chargeur double de batteries UMS2

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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