Nitecore UM2 USB-Ladegerät

1 pcs., 14500, 16340, 18650, 26650, Chargers without battery
49Ratings
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Product details

The Nitecore UM2 charger is a battery charger with a Micro-USB connection. The charging current can be manually selected from 100 mA to 1500 mA, and it can charge up to 2 cells. It features an integrated Quick-Charge 2.0 processor and automatically detects the internal resistance of the batteries. Additionally, it allows for the reactivation of deeply discharged batteries.

The Nitecore UM2 charger recognizes the battery type, assesses the battery condition and charge status, and automatically determines the appropriate charging method. It can charge batteries up to 77 mm in length, calculates the charged capacity, and offers Li-ion battery reactivation. With a charging method optimized for IMR batteries, the batteries are charged safely and gently. The LCD display shows the charging current, charging voltage, resistance, and charging time for each charging slot. The device is CE, FCC, ROHS, and CEC certified.

Screen technology: LCD
Display available: Yes

Power supply: Micro USB connection
Input voltage: 9 V.

Key specifications

Battery size
14500, 16340, 18650, 26650
Items per sales unit
1 pcs.
Rechargeable batteries
AAAA / LR61 / LR8D425 / R61 / Mini
Accumulator type
Chargers without battery
Item number
10391918

General information

Manufacturer
Nitecore
Category
Battery charger
Manufacturer no.
UM2
Release date
19.2.2020
Sales rank in Category Battery charger
26 of 1678
External links
Manufacturer's site (de)

Battery properties

Accumulator type
Chargers without battery
Battery type
LiFePO4
Battery size
14500, 16340, 18650, 26650
Voltage
4.35 V
Items per sales unit
1 pcs.

battery declaration

Battery category
Device batteries

Charger properties

Rechargeable batteries
AAAA / LR61 / LR8D425 / R61 / Mini
Charger equipping
1x 9V, 1x D (mono), 2x AAA
Connections
USB
Number of charging bays
2 x

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
260 g

Package dimensions

Length
18 cm
Width
12.30 cm
Height
5.10 cm
Weight
259 g

30-day right of return
24 Months Warranty (Bring-in)
9 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Battery charger» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 10.Ansmann
    1 %
  • 10.Varta
    1 %
  • 12.Everactive
    1.1 %
  • 12.Nitecore
    1.1 %
  • 14.Xtar
    1.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Nitecore
    Not enough data
  • 1.Panasonic
    0 days
  • 1.Varta
    0 days
  • 1.Xtar
    0 days
  • Acconic
    Not enough data

Return rate

How often is a product of this brand in the «Battery charger» category returned?

Source: Digitec Galaxus
  • 11.Voltcraft
    1.7 %
  • 12.GreenCell
    1.9 %
  • 13.Nitecore
    2.1 %
  • 14.AccuCell
    4.2 %
  • 15.Acconic
    4.9 %
Source: Digitec Galaxus