Nitecore UI2 dual-channel charger

2 channels

800mA - maximum output current per slot for the fastest possible charging

USB

allows you to charge batteries from the Power Bank, solar panels and adapters

Universal

supports charging a large number of common batteries, such as 18650, 20700 and 21700

Indication

displays current charge level information for each channel independently in real time.

  • Shipping in Ukraine
    To the warehouse
    • - For free order from 500 грн
    • - order from_big 500 грн - по тарифам перевозчика
    By courier
    • - For free order from 700 грн
    • - order from_big 700 грн - по тарифам перевозчика
  • Payment
    - Upon receipt of
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  • Warranty

At the present time, the trend of devices that can not only be carried with us, but also actively used is gaining more and more popularity. In the first place - this is a charger or Power Bank. In order to keep up with and stay on the leading positions, Nitecore Ukraine presents a super-lightweight and powerful charger - Nitecore UI2.

The main qualities of the device can be immediately attributed to a relatively high rate of charging batteries, any size made (hence user instructions), which as a result will allow you to quickly restore the required charge level required for the battery.

Also worth noting is the excellent combination of a unique and at the same time simple design, with its functionality. Nitecore UI2 is designed for simultaneous charging of two lithium-ion batteries with an output current of 800mAh, the charge current does not change when the number of installed batteries changes. The approximate charging time of an average battery capacity will be about 3 hours. This value is relatively "smart" when the price-quality ratio.

A continuation of the series of charging series "U" from the manufacturer Nitkor - is UI2, equipped with a popular and widely used micro-USB power port. First of all, the user will be able to charge the batteries by connecting the device to any portable power source and most importantly in a convenient place. A huge advantage of the presented charger is the support of the 20700 and 21700 high-current batteries that are gaining popularity among users.

 

Indication

Modern two-channel chargers to enhance ease of use, are equipped with intelligent displays that display a lot of information, the company naturally has such devices, but because of the simplicity of the design and functionality of Nitecore UI2, it was decided to equip with light indicators.

The presence of blue LED indicators on the front panel, respectively, of each charging channel, will help the user to determine the battery charge level in real time. Since the device performs the restoration of batteries discharged in 0V, all indicators of the respective channel will flash depending on the programmed operating mode.

In addition to indicating the status, small size and good charging speed, UI2 automatically sets the charging mode, allowing you to optimally adapt to the state of the installed battery.

 

Compatibility

An innovative battery charger supports a relatively expanded number of batteries. The engineers worked out a huge way, to achieve such excellent results, at the same time, a special scheme was developed that will support charging the batteries, but also automatically set the optimal mode for charging - while tracking the charging process individually for each slot.

Nitecore UI2 is compatible with rechargeable lithium-ion / high-current batteries 3.6V, 3.7V and 3.8V.

 

Security

Great attention is paid by the engineers of the company exclusively to the safety of all products, ranging from keytops and ending with search lights, accessories, etc. For chargers worked out a separate safety scheme. For manufacturing, only high-quality materials are used, both internal and external. The body is made of the most resistant refractory and relatively durable to impact and falling polycarbonate.

This material, although it is considered plastic, but it perfectly copes with the removal of heat from the gradually heated body, allowing you to maintain optimal performance of the device, thereby prolonging the life of both the charger and the battery installed in it.

 

Key features and innovations

  • Portable USB Charger with two slots
  • Compatible with 3.7V lithium-ion batteries
  • Able to charge 2 batteries simultaneously and control each slot independently
  • Stable when charging at low current below 2.9V
  • Automatic selection of charging mode between CC and CV
  • Automatic device shutdown when full battery charge is reached
  • Protection against reverse polarity and short circuit
  • Overheat protection during charging
  • Activates over discharged batteries using protective circuits
  • Compatible with Power Bank, 5V solar panels and USB adapters.
  • Made from durable and fireproof PC materials
  • Optimum heat removal design
  • Insured worldwide Ping An Insurance (Group) Company of China, Ltd.
Characteristics
Dimensions:
122.5 х 59.5 х 32.1mm
Weight:
79.5g
NUMBER OF CHANNELS:
2
POWER INPUT VOLTAGE:
DC 5V/2A 10W
POWER SUPPLY VOLTAGE:
4.2V±1%
OUTPUT CURRENT:
800mA*2 (MAX)
SUPPORTED IMR / Li-ion POWER SUPPLY ELEMENTS:
10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500,17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22500, 22650, 25500, 26500, 26650
BODY MATERIAL:
ABS (fire resistant)
CHARGING BATTERIES OF THE IMR STANDARD:
present
AUTO DETERMINATION OF BATTERY TYPE AND STATUS:
present
AUTO DETERMINATION OF CHARGE LEVEL:
present
CHARGE INDICATION ON EACH CHANNEL:
present
Auto power off:
present
BATTERY PROTECTION AGAINST REVERSE POLARITY:
present
CONTROL TEMPERATURE DEVICE:
present
Equipment
  • charger Nitecore UI2
  • USB cable
  • instruction in English
  • branded packaging
Video
Nitecore UI2 dual-channel charger
Nitecore UI2 dual-channel charger
Nitecore UI2 dual-channel charger
Nitecore UI2 dual-channel charger
Nitecore UI2 dual-channel charger
Nitecore UI2 dual-channel charger
Nitecore UI2 dual-channel charger
Nitecore UI2 dual-channel charger
Nitecore UI2 dual-channel charger
Nitecore UI2 dual-channel charger
Nitecore UI2 dual-channel charger
Nitecore UI2 dual-channel charger
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