Battery Chargers

NiteCore UI2 USB Charger 2 Batteries Li-ion Size 18650/16340/26650/14500

The NiteCore UI2 charger charges two Li-ion batteries simultaneously and features independent control for each slot. It automatically detects the battery and selects the appropriate charging program,...

The NiteCore UI2 charger charges two Li-ion batteries simultaneously and features independent control for each slot. It automatically detects the battery and selects the appropriate charging program, with constant current (CC) and constant voltage (CV) modes. The indicator lights on each slot show the charging status and the battery’s charge level.

The USB...

See full description See full description
15 00 €
Delivery by Wed, 11 Nov
14,00 €   shipping cost
Sent from Greece
From V4b 4.7 (72)
Greece
2 pieces
See Batteries & Accessories on the page of V4b

Learn more about invoicing

Description

Description

The NiteCore UI2 charger charges two Li-ion batteries simultaneously and features independent control for each slot. It automatically detects the battery and selects the appropriate charging program, with constant current (CC) and constant voltage (CV) modes. The indicator lights on each slot show the charging status and the battery’s charge level.

The USB input allows connection to compatible power sources, such as USB adapters and power banks. The charger can activate deeply discharged Li-ion batteries with a protection circuit, and charging stops automatically when complete. It includes short-circuit and reverse-polarity protection, as well as thermal protection that regulates the charging current.

  • Battery type: Li-ion
  • Charging slots: 2
  • Compatible battery sizes: 10440, 14500, 14650, 16340, 16500, 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 22500, 22650, 25500, 26500, 26650
  • Power connection: USB
  • Maximum charging current: 800 mA per slot
  • Input: 5 V / 2 A, 10 W
  • Output: 4.2 V ±1%
  • Color: Black

Manufacturer

See full description

Specifications

Specifications

Battery Type
Li-ion
Charging Ports
2
Battery Size
10440, 14500, 14650, 16340, 16500, 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 22500, 22650, 25500, 26500, 26650
Power Supply
USB
Set with Batteries
No
Maximum Battery Capacity
-
Colour
Black

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (7)

Reviews

  1. 6
  2. 4 stars
    0
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews by our members

  • very good with adjustable position for both large and small batteries like CR113. it charges the batteries one by one, that's why you will see the lights turn on for only one at a time.

    Translated from Greek ·
    Did you find this review helpful?
  • ApostolosK63

    Verified purchase

    It seems good, it does its job, it hasn't presented any problems so far, I've been using it almost non-stop since I got it

    Translated from Greek ·
    Did you find this review helpful?
  • For the Nitecore 21700, 5000 mAh with a battery length of 7.52, it is ideal. It fits very comfortably and charges quickly. I received it today. It does its job perfectly

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • very good with adjustable position for both large and small batteries like CR113. it charges the batteries one by one, that's why you will see the lights turn on for only one at a time.

    Translated from Greek ·
    0
  • It seems good, it does its job, it hasn't presented any problems so far, I've been using it almost non-stop since I got it

    Translated from Greek ·
    0
  • For the Nitecore 21700, 5000 mAh with a battery length of 7.52, it is ideal. It fits very comfortably and charges quickly. I received it today. It does its job perfectly

    Translated from Greek ·
    0
  • 0
  • 0
  • See all

Description & Specifications

The NiteCore UI2 charger charges two Li-ion batteries simultaneously and features independent control for each slot. It automatically detects the battery and selects the appropriate charging program, with constant current (CC) and constant voltage (CV) modes. The indicator lights on each slot show the charging status and the battery’s charge level.

The USB input allows connection to compatible power sources, such as USB adapters and power banks. The charger can activate deeply discharged Li-ion batteries with a protection circuit, and charging stops automatically when complete. It includes short-circuit and reverse-polarity protection, as well as thermal protection that regulates the charging current.

  • Battery type: Li-ion
  • Charging slots: 2
  • Compatible battery sizes: 10440, 14500, 14650, 16340, 16500, 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 22500, 22650, 25500, 26500, 26650
  • Power connection: USB
  • Maximum charging current: 800 mA per slot
  • Input: 5 V / 2 A, 10 W
  • Output: 4.2 V ±1%
  • Color: Black

Manufacturer

Battery Type
Li-ion
Charging Ports
2
Battery Size
10440, 14500, 14650, 16340, 16500, 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 22500, 22650, 25500, 26500, 26650
Power Supply
USB
Set with Batteries
No
Maximum Battery Capacity
-
Colour
Black

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (7)

  1. 6
  2. 4 stars
    0
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews by our members

  • very good with adjustable position for both large and small batteries like CR113. it charges the batteries one by one, that's why you will see the lights turn on for only one at a time.

    Translated from Greek ·
    Did you find this review helpful?
  • ApostolosK63

    Verified purchase

    It seems good, it does its job, it hasn't presented any problems so far, I've been using it almost non-stop since I got it

    Translated from Greek ·
    Did you find this review helpful?
  • For the Nitecore 21700, 5000 mAh with a battery length of 7.52, it is ideal. It fits very comfortably and charges quickly. I received it today. It does its job perfectly

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • very good with adjustable position for both large and small batteries like CR113. it charges the batteries one by one, that's why you will see the lights turn on for only one at a time.

    Translated from Greek ·
    0
  • It seems good, it does its job, it hasn't presented any problems so far, I've been using it almost non-stop since I got it

    Translated from Greek ·
    0
  • For the Nitecore 21700, 5000 mAh with a battery length of 7.52, it is ideal. It fits very comfortably and charges quickly. I received it today. It does its job perfectly

    Translated from Greek ·
    0
  • 0
  • 0
  • See all
15,00 €
14,00 €   shipping cost