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KCX - 045 LCD USB Voltage Current Detector Battery Capacity Tester for Phone Mobile Power Bank

 -  WHITE 128111701

Dispatch: Ships on Oct 19

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    A Must-have Device to Know Current and Voltage!
    Wait to know why your USB charging is slow and take forever time? This cute device is what exactly you need - To show you the USB charging current and voltage instantly. KCX - 045 Current and Voltage Detecor is an excellent testing and troubleshooting tool to check the performance of USB power sources on your computer, cellphone, or mobile power supply. It adopts new generation integrated circuit board with precision reference source, providing accurate measuring and stable performance. Made of high-grade material, it also resists interference and heat and thus is reliable and durable. Featuring plug-and-play design, it is easy to use. Don't hesitate to get one! You won't regret it!












    Features:
    Adopt intelligent USB IC texting technology, quickly show the charging status
    It can test current and voltage of phone, mobile power bank etc.
    With USB interface, convenient to test devices
    With LCD screen, easy to see the current and voltage of the devices
    Press the small circle button and the data will be zero, then you can test next data

    Parameters:
    1. Input Voltage: 3 - 7V
    2. Input Current: 50mA - 3500mA
    3. Capacity: 0 - 19999mAh
    4. LCD show voltage and current simultaneously
    5. Save data each time power off
    6. High precise current calibration function
    7. High and low voltage alarm

    Specification

    Product Details

    Model: KCX - 45
    Design: Professional
    Feature: Portable
    Interface: USB2.0
    Product weight: 0.023 kg
    Package weight: 0.07 kg
    Product size (L x W x H): 8 x 2.7 x 1.5 cm / 3.14 x 1.06 x 0.59 inches
    Package size (L x W x H): 9 x 4 x 3 cm / 3.54 x 1.57 x 1.18 inches
    Package Contents: 1 x Current Voltage Meter


    KCX - 045 USB LCD Voltage Current Detector / Tester for Smartphone Mobile Power Bank

    Get these Essentials for Your Product

      FAQ for KCX - 045 LCD USB Voltage Current Detector Battery Capacity Tester for Phone Mobile Power Bank

      Customer Questions & Answers

      • All (2)
      • Product information (1)
      • Stock status (1)
      • Payment (0)
      • About shipping (0)
      • Others (0)
      • Q

        KCX - 045 LCD USB Voltage Current Detector Battery Capacity Tester for Phone Mobile Power Bank - BLACK 128 in STOCK ???

        By KSK May-14/2016 11:05:00

        A

        Hello KSK,
        Yes, we have stock, please feel free to order it.
        Best Regards

      • Q

        Hello, does this tester supports quick charge 2.0

        By Jonatan Mroczek Mar-16/2016 03:03:45

        A

        Hi Jonatan,

        Thank you for your inquiry.

        It is not support the quick charge.
        Support to check the USB device,if the customer's quick charge device with USB interface (USB, USB 1.1 and 2.0 USB1.0 interface) can be detected.

      • Q

        Hello, does this tester supports quick charge 2.0

        By Jonatan Mroczek Mar-16/2016 03:03:45

        A

        Hi Jonatan,

        Thank you for your inquiry.

        It is not support the quick charge.
        Support to check the USB device,if the customer's quick charge device with USB interface (USB, USB 1.1 and 2.0 USB1.0 interface) can be detected.

      • Q

        KCX - 045 LCD USB Voltage Current Detector Battery Capacity Tester for Phone Mobile Power Bank - BLACK 128 in STOCK ???

        By KSK May-14/2016 11:05:00

        A

        Hello KSK,
        Yes, we have stock, please feel free to order it.
        Best Regards

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

      Customer Reviews

      Overall Customer Rating:

      4.9 Base on 248 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (248)
      • Photos (172)
      • Videos (43)
      Sort by: Hot
      • Hot
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      • Most recent
      • Pet
        KCX - 045 LCD USB Voltage Current
        Pros:
        small
        bright lcd screen
        accurate
        always handy for info how much V/A the device get
        testing the output of the usb port
        big screen
        Authentic chip
        Cons:
        no

        Nov 03,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Кононов
        KCX - 045 LCD USB Voltage Current Detector
        Pros:
        Удобный, соответствует описанию
        Cons:
        нет

        Sep 01,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Artem
        Отлично!
        Pros:
        Уже успел протестировать на нескольких устройствах. Штуковина отлично работает! Понравилось, что можно переключать mAh и Ватты.
        Cons:
        Нет.

        Aug 14,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Fazekas Márk
        Feszültség mérő
        Pros:
        Könnyű használhatóság
        Méri a rajta átfolyó áram erősségét
        Méri a rajta átfolyt áramot is
        Cons:
        A kijelző megvilágítása ugye áramot fogyaszt így nem feltétlenül valósak az adatok.

        Jun 28,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Tomike Tomike
        výborná vecička
        Pros:
        V podstate všetko čo treba vedieť
        Ukazuje napr. Reálnu kapacitu batérie a iné hodnoty pre možný výpočet ale o overenie.
        Cons:
        Žiadne

        Mar 13,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Krzysztof Sikorski
        good
        Pros:
        good display, easy to use
        Cons:
        no cons

        Feb 01,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Wolfgang Stadler
        Good value for the money
        Pros:
        Seems accurate; useful for simple measurements of the USB charging process.
        Cons:
        A quick manual for basic operations would be nice.

        Oct 10,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Wolf
        KCX
        Pros:
        Продукт хороший. Качественный.
        Cons:
        нету

        Oct 08,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Roman
        USB Тестер заряда
        Pros:
        Очень удобный гаджет, позволяет контролировать заряд мобильных устройств и всего что питается от usb.
        10 ячеек памяти, отображает mAh, время зарядки, вольтаж и амперы на выходе. На входе показывает только вольтаж, если не подключен потребитель!
        Очень полезная вещь, всем рекомендую!
        Cons:
        none

        Oct 07,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • nicksama
        tester
        Pros:
        very good quality , well packaged
        very nice price
        Cons:
        none

        Oct 05,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      НАЗАД 1 234 ... 25Перейти на: Поехали!

      • Wolf
        KCX
        Pros:
        Продукт хороший. Качественный.

        Cons:
        нету

        Oct 08,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Roman
        USB Тестер заряда
        Pros:
        Очень удобный гаджет, позволяет контролировать заряд мобильных устройств и всего что питается от usb.
        10 ячеек памяти, отображает mAh, время зарядки, вольтаж и амперы на выходе. На входе показывает только вольтаж, если не подключен потребитель!
        Очень полезная вещь, всем рекомендую!

        Cons:
        none

        Oct 07,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • nicksama
        tester
        Pros:
        very good quality , well packaged
        very nice price

        Cons:
        none

        Oct 05,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Emil
        ok
        Pros:
        działa, wykonanie ok, wskazuje co trzeba

        Cons:
        nie ma

        Oct 03,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • David
        Very usefull product
        Pros:
        It gives you concrete data about what is the best charger / cable combination for fast charging your device.

        Cons:
        I feel that in some cases the tester influences the charging process.
        One time, the phone stopped charging.

        Oct 02,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • tom
        Works well
        Pros:
        Good quality, image and it does the job.

        Cons:
        None to say.

        Oct 01,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Gabriel Astefanoaei
        voltage tester
        Pros:
        it\'s working fine to check the phone/tablet charge

        Cons:
        nothing yet

        Sep 29,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Simone Aceto
        ottimo
        Pros:
        ottimo misuratore di tensione molto utile per vedere il consumo reale dei nostri device

        Cons:
        nessuno

        Sep 21,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • archlx
        Mr.
        Pros:
        Very small handy tester. Nice display.

        Cons:
        None.

        Sep 04,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Francisco
        Muito bom e util
        Pros:
        Funciona na perfeição e consigo ver os dados todos da corrente USB

        Cons:
        nenhum

        Aug 23,2017

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

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      НАЗАД 1 234 ... 18Перейти на: Поехали!

      • Tim
        Works great
        Pros:
        can count time and power out nice to know the capacity of phone battery

        Cons:
        no manuel, but there is only one button ^^ press it once to switch between poweroutput etc. long press to reset the count

        Jul 22,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Maciej
        USB Voltage Tester from GearBest.com
        Pros:
        For that kind of product this one here is like Porsche.
        If you want to check the current charging or check your charger (is still good enough?) this voltage tester is best to do that.
        Quality is awesome. LED screen is small but very convenient. Numbers and letters are legible.
        Very useful tool. I recommend.
        Thanks GB for a quick delivered.

        Cons:
        Nothing. None. Nada.
        :)

        May 19,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • binelas
        perfect
        Pros:
        this is a good quality made battery capacity tester,
        the screen is big and bright,very good for testing
        powerbanks,cell phone batterys,and other devices

        Cons:
        none

        Feb 04,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Roman
        USB Тестер заряда
        Pros:
        Очень удобный гаджет, позволяет контролировать заряд мобильных устройств и всего что питается от usb.
        10 ячеек памяти, отображает mAh, время зарядки, вольтаж и амперы на выходе. На входе показывает только вольтаж, если не подключен потребитель!
        Очень полезная вещь, всем рекомендую!

        Cons:
        none

        Oct 07,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Hugo
        Bien
        Pros:
        Todo segun lo acordado, funciona muy bien

        Cons:
        nada

        Apr 01,2017

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

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • Sven [webjust]
        ideal um schnell USB zu testen
        Pros:
        - klein und praktisch
        - sehr viele Funktionen

        Cons:
        - nichts

        Aug 18,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Wolfgang Stadler
        Good value for the money
        Pros:
        Seems accurate; useful for simple measurements of the USB charging process.

        Cons:
        A quick manual for basic operations would be nice.

        Oct 10,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Wolf
        KCX
        Pros:
        Продукт хороший. Качественный.

        Cons:
        нету

        Oct 08,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • nicksama
        tester
        Pros:
        very good quality , well packaged
        very nice price

        Cons:
        none

        Oct 05,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Emil
        ok
        Pros:
        działa, wykonanie ok, wskazuje co trzeba

        Cons:
        nie ma

        Oct 03,2017

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

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      НАЗАД 1 2345Перейти на: Поехали!

      Shipping & Payment

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      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 0.52% 23.78% 69.62% 5.87% 19.2
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.58% 35.8% 56.84% 5.57% 21.92
      Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 5.59% 24.44% 55.84% 13.00% 22.68
      Russia 0% 11.5% 70.29% 16.21% 26.6
      Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
      Brazil 0% 0% 23.91% 72.09% 38.6
      Thailand, Singapore & Malaysia 0% 18.38% 54.27% 25.34% 19.03
      Other countries 0.7% 38.79% 47.94% 8.56% 23.57
      Priority Line United States 28.94% 67.73% 2.69% 0% 11.9
      Spain, United Kingdom, Italy, Germany, France & Portugal 5.6% 65.76% 27.25% 0.38% 11.75
      Russia 0% 0.75% 88.30% 9.05% 22.86
      Brazil 0% 1.50% 65.08% 31.33% 27.5
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 35.54% 44.45% 19.32% 0% 11.65
      Japan 95.80% 2.09% 0% 0% 6.84
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
      Other countries 40.75% 49.96% 5.13% 0% 13
      Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 11.86
      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.
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      Note:The above shipping time are calculated by using calendar days. 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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