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

 -  BLACK 128111702

Dispatch: Ships on Sep 25

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    >br / >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: 0.0230 kg
    Package weight: 0.0700 kg
    Product size (L x W x H): 8.00 x 2.70 x 1.50 cm / 3.15 x 1.06 x 0.59 inches
    Package size (L x W x H): 9.00 x 4.00 x 3.00 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!
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      2 Questions & AnswersView All Ask a question

      Customer Reviews

      Overall Customer Rating:

      4.9 Base on 238 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (238)
      • Photos (164)
      • Videos (42)
      Sort by: Hot
      • Hot
      • Most helpful
      • Most recent
      • Sunay
        usb
        Pros:
        Read voltage and measuring quality right
        Cons:
        Read voltage and measuring quality right

        May 30,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Trần Vũ Khánh
        KCX - 045 LCD USB Voltage Current Detector Battery Capacity Tester for Phone Mobile Power Bank
        Pros:
        Simple to use, with more functions KCX-017
        Cons:
        no

        Nov 22,2015

        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

        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

      • Gilby
        Good tester
        Pros:
        Very solid build. Looks pretty accurate. Works as expected.
        Cons:
        This device doesn\'t support quick charge feature

        Dec 16,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Scott
        sort of cool
        Pros:
        if you want to know how much power your external hard drive or usb whatever is pulling, this device is cool. otherwise, its useless.
        Cons:
        it\'ll only show you how much power your usb device is pulling. that\'s it. otherwise its useless.

        Sep 19,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Dex
        KCX - 045 LCD Current Voltage Tester
        Pros:
        I am very satisfied with the quality of construction and accuracy of the device !
        Cons:
        I will be very pleased to recommend it !
        Thank you

        Sep 20,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Elias
        Good product
        Pros:
        Works as advertised even has memory for mAh when off
        Cons:

        Sep 13,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Toffa T.
        Super
        Pros:
        so kann man schön sehen was die Ladegeräte wirklich bringen. z.b Handy laden.
        Cons:
        nix

        Sep 13,2017

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

        Price

        Ease of Use

        Build Quality

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        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

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      Prev 1 234 ... 24Go To: GO

      • 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

        Usefulness

        Overall Rating

      • Attila
        Interesting product for geeks
        Pros:
        It\'s a good tool. Counts charged capacity (mAh), charging time, the actual voltage and the charging current. There\'s a small pushbutton on its side to change screen contents.

        Cons:
        No cons, at the moment.
        (There\'s some delay at changing screen contents.)

        Aug 14,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Hazem
        !!! منتج ممتاز
        Pros:
        منتج ممتاز و انصح الجميع باقتنائه و كل شيء كما جاء في الوصف ولا يوجد عليه اي اعتبار و جودته عاليه شكرا جير بست

        Cons:
        لا يوجد

        Aug 07,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Veiko
        current voltage tester
        Pros:
        works nicely out of box
        nice clear big numbers
        easy to use

        Cons:
        might be a bit bulkier, ive seen smaller versions

        Jul 19,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Ал
        KCX - 045 LCD Current Voltage Tester
        Pros:
        Вся информация сразу на дисплее.Всё читается отлично!Особо можно отметить измерение переданной-принятой емкости(в mAh)-полезно при зарядке -разрядке аккумулятора.Точность измерений очень даже неплоха.Отличная сборка корпуса

        Cons:
        Не выявил

        Jul 13,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Govz
        USB Voltage Meter/Tester
        Pros:
        this Easy to use device measures the output voltage and the device operating current or load voltage of any device connected to USB via this unit works with any phone, usb light/fan/etc,

        Cons:
        only drawback is that it is a bit bulky (larger than a pendrive) which makes it difficult to fit in small places i.e. your laptop\'s middle USB slot

        Jun 29,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Dimitris
        Reliable product
        Pros:
        It can provide reliable outcomes

        Cons:
        some on screen scratches

        Jun 29,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • carpath578
        USB voltage/current/battery capacity tester...
        Pros:
        wow! all these features in a so smart, simple to use device is very usefull...you can check any USB port with it, and believe me, checking USB ports before use (at least on first use) is important because you can really burn your phone and even your house with a bad USB charger, and don\'t believe you will never have a bad charger, you can find them everywhere..
        Conclusion: very usefull, well made, quality materials & finish, simple to use, full of capabilities, really nice display, excellent price!

        Cons:
        NONE

        Jun 22,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • georgios
        KCX - 045 LCD Current Voltage Tester
        Pros:
        very nice and quality product,you can see exactly the voltage and current of your power supply

        Cons:
        not fast shipping with malaisia post but safe package

        Jun 21,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 234 ... 17Go To: GO

      • HERSIU
        usb tester voltage
        Pros:
        foarte util in masurarea intensitatii curentului de absorbtie

        Cons:
        nimic de reprosat,functioneaza ireprosabil

        Jul 30,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • MuslimGamer
        review
        Pros:
        Asalamu Aleykum
        Please check full review on my youtube channel:
        KCX USB Voltage Current Detector Review by TechUtopia
        pro:
        -PRICE
        -3 MODES
        -BUILT
        -LCD display

        Cons:
        no rotation font/number

        Jun 23,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Dantas
        KCX-045
        Pros:
        -high contrast display
        -many functions
        -easy of use

        Cons:
        - none to product
        - product was "lost", and it took 2 month after complain to receive

        Feb 12,2016

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Rubén
        Nice Voltage and current tester
        Pros:
        Fácil de usar
        Ayuda a comprobar el correcto funcionamiento de los puertos usb

        Cons:
        No soporta Quick Charge (voltaje excesivo)

        Sep 28,2015

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Usb
        Good product
        Pros:
        Easy to use, quality material, every information you need. I really love this device

        Cons:
        no cons

        Apr 22,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        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

      • Dex
        KCX - 045 LCD Current Voltage Tester
        Pros:
        I am very satisfied with the quality of construction and accuracy of the device !

        Cons:
        I will be very pleased to recommend it !
        Thank you

        Sep 20,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Elias
        Good product
        Pros:
        Works as advertised even has memory for mAh when off

        Cons:

        Sep 13,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Toffa T.
        Super
        Pros:
        so kann man schön sehen was die Ladegeräte wirklich bringen. z.b Handy laden.

        Cons:
        nix

        Sep 13,2017

        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

      Prev 1 2345Go To: GO

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      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
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      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.
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