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Klarus K1 USB Battery Charger

 -  BLACK 184284101

Microcomputer Control Technology Multiple Protections

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$4.26
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    Description:
    Klarus K1 - Single slot USB charger with compatibility, intelligence and protection
    The Klarus K1 is a universal USB battery charger that is able to charge almost all types of rechargeable batteries. Single slot and USB charging port design save your space. Microcomputer control technology automatically detects battery types and 2 optional charging current for your choice. LED indicators charging progress clearly. Features reverse polarity, short-circuit and over-charge protection for your safety.

    Main Features:
    • Capable of charging almost all types of rechargeable batteries (Ni-MH / NiCd/ LiFePO4 / 3.7V / 3.85V Li-ion)
    Micro USB port, connects directly to almost all USB chargers
    Microcomputer control technology for intelligent charging
    LED display to show charging progress clearly
    0.5A or 1A charging current options (press SELECT button for 2s for selection)
    -dV/dt control technology to charge Ni-MH and Ni-Cd batteries more fully
    Automatically stops charging when fully charged to prevent battery damage
    Auto-activation function for 0-voltage batteries, will not charge a battery that cannot be reactivated
    • Features reverse polarity / short-circuit / over-charge protection
    • Made of durable fire retardant ABS for your safety
    Optimal heat dissipation design for long-term use

    Parameters:
    Input: DC 5V, 1A
    Output: 4.35V / 4.2V / 3.65V / 1.48V + / - 1pct, 0.5A / 1A
    Compatible with:
    LiFePO4, 3.7V / 3.85V Li-ion, Ni-MH, NiCd
    Li-ion: 26650, 22650, 18650, 18490, 18350, 17670, 17500, 16340, 14500, 10440, 16340(RCR123A)
    Ni-MH / NiCd: AA, AAA, AAAA, C
    Optimal working environment:5 (0 Celsius) - 90pct (35 Celsius) (fully-laden regular activity)
    Storage temperature: 0 - 40 Celsius

    Caution: Batteries are not included

    Specification

    General

    Brand: KLARUS
    Type: Charger
    Model: K1
    Plug: USB
    Charging Cell Type: LiFePO4,Lithium Ion,Ni-MH,NiCd
    Compatible: 10440,14500,16340,17500,17670,18350,18490,18650,22650,26650,AA,AAA,AAAA,C
    Charging Cell Qty: 1
    Input Voltage: DC 5V
    Output Voltage: 4.35V / 4.2V / 3.65V / 1.48V + / - 1pct

    Functions

    Charge Control Methods: -dV/dt
    Circuit Detection: Yes
    Protected Circuit: Yes
    Reverse Polarity Protection: Yes
    Short Circuit Protection: Yes
    Over Voltage Protection: Yes
    Over Charging Protection: Yes
    Over Discharging Protection: Yes

    Dimension and Weight

    Product weight: 0.0620 kg
    Package weight: 0.0900 kg
    Product size (L x W x H): 11.50 x 3.70 x 3.20 cm / 4.53 x 1.46 x 1.26 inches
    Package size (L x W x H): 15.00 x 7.00 x 6.00 cm / 5.91 x 2.76 x 2.36 inches

    Package Contents

    Package Contents: 1 x Klarus K1 Battery Charger, 1 x USB Cable, 1 x English Manual

    Klarus K1 Smart USB Battery Charger for Ni-MH NiCd LiFePO4 3.7V / 3.85V Li-ion Batteries

    Klarus K1 Smart USB Battery Charger for Ni-MH NiCd LiFePO4 3.7V / 3.85V Li-ion Batteries

    Klarus K1 Smart USB Battery Charger for Ni-MH NiCd LiFePO4 3.7V / 3.85V Li-ion Batteries

    Klarus K1 Smart USB Battery Charger for Ni-MH NiCd LiFePO4 3.7V / 3.85V Li-ion Batteries

    Klarus K1 Smart USB Battery Charger for Ni-MH NiCd LiFePO4 3.7V / 3.85V Li-ion Batteries

    Klarus K1 Smart USB Battery Charger for Ni-MH NiCd LiFePO4 3.7V / 3.85V Li-ion Batteries

    Klarus K1 Smart USB Battery Charger for Ni-MH NiCd LiFePO4 3.7V / 3.85V Li-ion Batteries

    Klarus K1 Smart USB Battery Charger for Ni-MH NiCd LiFePO4 3.7V / 3.85V Li-ion Batteries

    Klarus K1 Smart USB Battery Charger for Ni-MH NiCd LiFePO4 3.7V / 3.85V Li-ion Batteries


    Get these Essentials for Your Product

      FAQ for Klarus K1 USB Battery Charger

      Customer Questions & Answers

      • All (1)
      • Product information (0)
      • Stock status (0)
      • Payment (0)
      • About shipping (0)
      • Others (0)
      • Q

        This product has power bank function?

        By Demostenes Fernandes da Silva Junior Jun-15/2016 08:06:26

        A

        Hello Demostenes,
        This product does not have power bank function. Please feel free to ask if you have any further pre-sale questions.

      • Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!
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      1 Questions & AnswersView All Ask a question

      Customer Reviews

      Overall Customer Rating:

      4.9 Base on 38 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (38)
      • Photos (27)
      • Videos (12)
      Sort by: Hot
      • Hot
      • Most helpful
      • Most recent
      • Максим
        хорошая вещь, буду брать ишо!
        Pros:
        очень хорошо и быстро заряжает аккумуляторы как большие так и маленькие, очень компактный
        Cons:
        не обнаружено

        Sep 23,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Oleg
        пойдет
        Pros:
        Хорошая зарядка. лтий заряжает хорошо. компактная кабель в комплекте.
        Cons:
        цена. стоит дороже liitokala а работает так же

        Aug 29,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Александр
        Отличная зарядка
        Pros:
        Отличная зарядка на 1 акб. Можно заряжать от AAA до 26650.
        Cons:
        --

        Aug 17,2016

        Is this helpful?Yes (0)No (0)

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        Ease of Use

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        Overall Rating

      • flasker11
        good
        Pros:
        quality products, fast delivery, secure packing, responsive support, I recommend Shop качественный товар, быстрая доставка, безопасная упаковка, отзывчивая поддержка, рекомендую магазин
        Cons:
        тщ

        Aug 13,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Nikolay
        Klarus K1
        Pros:
        Отличное универсальное, адекватное зарядное. При заряде 1А температура зарядного около 45 град. Li-Ion аккумулятор зарядил 4,19 В, Ni-Mh ААА до 1,49 В,( максимальный ток заряда 320 mA).
        Cons:
        Отсутствуют вентиляционные отверстия. Нет режима powerbank (мне и не надо). Требуется блок питания не менее 1А. Длина кабеля 60 см.

        Jul 28,2016

        Is this helpful?Yes (0)No (0)

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      • Stergios P.
        Excellent!!!
        Pros:
        Excellent product!!! Authentic!!! Great quality!!!!
        Cons:
        none

        Mar 14,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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      • Miro
        Miro
        Pros:
        Very useful, smart (with microchip) item. Blue LEDs showing the charging progress, automaticly stops when it\'s done. English manual.
        Cons:
        None.

        Jun 20,2017

        Is this helpful?Yes (0)No (0)

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      • Levkovskij Sergey
        charger
        Pros:
        Low price, good operation of the device.
        Cons:
        No

        Jun 14,2017

        Is this helpful?Yes (0)No (0)

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        Ease of Use

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      • Chris
        Klarus charger
        Pros:
        Very nice quality and working fine so far.
        Cons:
        None

        Jun 11,2017

        Is this helpful?Yes (0)No (0)

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      • Vince
        Been useful
        Pros:
        -
        Cons:
        -

        Jun 03,2017

        Is this helpful?Yes (0)No (0)

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      Prev 1 234Go To: GO

      • Miro
        Miro
        Pros:
        Very useful, smart (with microchip) item. Blue LEDs showing the charging progress, automaticly stops when it\'s done. English manual.

        Cons:
        None.

        Jun 20,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Chris
        Klarus charger
        Pros:
        Very nice quality and working fine so far.

        Cons:
        None

        Jun 11,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • Evgeny Palatkin
        хорошая зарядка для 18650
        Pros:
        для акумов в фонариках) отлично подходит подходит для различных видов акб

        Cons:
        только одну модно щарядать

        Mar 11,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Francisco
        cargador de pilas usb
        Pros:
        funciona correctamente
        carga cualquier tipo de pilas incluso las 18650, aaa, aa...

        Cons:
        nada que decir de momento, totalmente recomendable

        Jan 04,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

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        Overall Rating

      • Paweł Włusek
        Doskonała i niewielka
        Pros:
        Uniwersalna ładuje Ni-MH ,Li-ion 3,7, 3,8 V 3,2 LiFePO4
        Koniec ładowania zgodny ze specyfikacją
        Możliwość wyboru prądu ładowania 500 i 1000 mA

        Cons:
        Nie znalazłem

        Nov 24,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

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        Overall Rating

      • Alexander
        K 1
        Pros:
        Устройство понравились! Маленький размер, компактное! Само определяет тип аккумулятора и правильно заряжает. При необходимости быстро зарядить есть режим- 1А!

        Cons:
        Для устройства в данной ценовой линейке минусов нет!

        Oct 01,2016

        Is this helpful?Yes (0)No (0)

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        Overall Rating

      • Pepe
        Cargador emergencia todo tipo baterías
        Pros:
        Tamaño pequeño
        Carga desde AAA,AA hasta 18650 a 0,5 ó 1 A.
        Buena usabilidad

        Cons:
        Se agradecería una bolsita o cajita de transporte.

        Sep 21,2016

        Is this helpful?Yes (0)No (0)

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      • Vincenzo
        good charger compatible with huge kind of batteries
        Pros:
        great compatibility, auto selects the correct settings for inserted battery

        Cons:
        price a little bit too high

        Sep 20,2016

        Is this helpful?Yes (0)No (0)

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        Overall Rating

      • slsla
        mr
        Pros:
        интересный зарядник.
        ранее я уже покапад зарядку для лития
        но это универсальный. заряжает все типы, не только литий, но старые NiMH

        в том числе AA и AAA форматов.
        умный, сам разбирается какой аккум вставили

        Cons:
        не обнаружил

        Sep 03,2016

        Is this helpful?Yes (0)No (0)

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        Overall Rating

      • binelas
        top quality
        Pros:
        this is a top quality mini charger for your batterys,quality made and solid

        Cons:
        none

        Aug 29,2016

        Is this helpful?Yes (0)No (0)

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      Prev 1 23Go To: GO

      • Evgeny Palatkin
        хорошая зарядка для 18650
        Pros:
        для акумов в фонариках) отлично подходит подходит для различных видов акб

        Cons:
        только одну модно щарядать

        Mar 11,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • binelas
        top quality
        Pros:
        this is a top quality mini charger for your batterys,quality made and solid

        Cons:
        none

        Aug 29,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Oleg
        Klarus K1 USB Battery Charger
        Pros:
        Отличная зарядка, удобная и быстрая, по приятной цене, рекомендую.

        Cons:
        Нет.

        Aug 13,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Alexander
        K 1
        Pros:
        Устройство понравились! Маленький размер, компактное! Само определяет тип аккумулятора и правильно заряжает. При необходимости быстро зарядить есть режим- 1А!

        Cons:
        Для устройства в данной ценовой линейке минусов нет!

        Oct 01,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • Антонов
        Klarus K1.
        Pros:
        Хорошая и качественная зарядка
        Заряжает все типы аккумуляторов

        Cons:
        нет

        Aug 16,2016

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • Francisco
        cargador de pilas usb
        Pros:
        funciona correctamente
        carga cualquier tipo de pilas incluso las 18650, aaa, aa...

        Cons:
        nada que decir de momento, totalmente recomendable

        Jan 04,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Miro
        Miro
        Pros:
        Very useful, smart (with microchip) item. Blue LEDs showing the charging progress, automaticly stops when it\'s done. English manual.

        Cons:
        None.

        Jun 20,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Levkovskij Sergey
        charger
        Pros:
        Low price, good operation of the device.

        Cons:
        No

        Jun 14,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Chris
        Klarus charger
        Pros:
        Very nice quality and working fine so far.

        Cons:
        None

        Jun 11,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Vince
        Been useful
        Pros:
        -

        Cons:
        -

        Jun 03,2017

        Is this helpful?Yes (0)No (0)

        Price

        Ease of Use

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      Prev 1 2Go To: GO

      Shipping & Payment

      Shipping

      There are two key factors which will affect the time you receive your items.

      1
      Item processing time
      After confirming your payment, we usually ship products out within 24 business hours. However, sometimes due to large transaction volumes or other order issues, we may require up to 3 working days to process orders. You will receive a notification email as soon as your product(s) have been dispatched.
      2
      Shipping methods
      China Warehouse:
      Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
      Unregistered Air Mail or Registered Air Mail United States 0% 20.8% 60.9% 5.13% 19.2
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.62% 41.09% 43.26% 5.71% 19.9
      Netherlands, Greece, Poland 5.59% 44.44% 35.84% 13.00% 18.76
      Russia 0% 11.20% 68.50% 15.80% 24.6
      Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
      Brazil 0% 0.00% 17.96% 54.14% 38.6
      Thailand, Singapore & Malaysia 0% 15.50% 45.75% 21.36% 19.03
      Other countries 0.73% 40.41% 49.93% 8.92% 20.28
      Priority Line United States 49.90% 46.30% 0.93% 0.06% 8.3
      Spain, United Kingdom, Italy, Germany, France & Portugal 5.55% 74% 19% 0.38% 10.8
      Russia 0% 0.75% 88.30% 9.05% 20.04
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 77.01% 21.40% 1% 0% 5.6
      Japan 95.80% 2.09% 0% 0% 5.4
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8
      Other countries 40.75% 49.96% 5.13% 0% 10
      Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 9
      ALL countries(DHL) 90.15% 9.84% 0% 0% 4.48
      EU Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
      USA Warehouse:Generally, 3-7 days to a USA address.
      ES Warehouse:Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
      Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
      Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

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