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Practical LCD Display USB Voltage and Current Detector with USB Load Resistance Battery Capacity Tester for Phone Mobile Power Bank

 -  WHITE 105207901

Dispatch: Apr 24 - Apr 26
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    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry

    Description:
    This product can test USB charging current, voltage, discharge capacity, intelligent devices.
    It will show the current and voltage at the same time, convenient to check.
    It can be very easy to find digital devices charging problem.
    The only button on the tester is used to view and test data switch, the tester can store 10 groups of test data.
    If there were no battery, it won't lose the data it has tested.






    Main Features:
    It can test current and voltage of phone, mobile power bank etc.
    With a USB output port and a micro USB input, 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
    Portable design, easy to carry

    The Resistor Module:
    Resistor will be hot when dicharging resistance, temperature is about 80-85 centigrade
    Indicator: 1A green light, 2A red light
    Weight: 14 g
    Dimention: 2.91 x 0.75 x 0.39 inches (7.4 x 1.9 x 1.0 cm)

    Specification

    General

    Color: White
    Material: Plastic and Electronic Component

    Product Details

    Input: <3.4A

    Weight/Size

    Product weight: 0.0390 kg
    Package weight: 0.1000 kg
    Package size (L x W x H): 11.00 x 11.00 x 3.00 cm / 4.33 x 4.33 x 1.18 inches

    Package Contents

    Package Contents: 1 x Voltage and Current Detector, 1 x USB Load

    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank
    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank

    The first group of pictures charger test

    iPad original charger connected to 2A load resistor, the output current and voltage is 5.01V 1.89A

    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank
    iPad original charger via USB HUB, connected to the 2A load resistor and mobile phones, the measured value of the maximum current and volatage is 5.01V/2.28A , very good charger.
    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank
    Salcomp (a Nokia company) charger connected to 2A load resistor, the output and volatage is 5.01V /1.89A
    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank
    Salcomp ( a Nokia company) charger via USB HUB, connected to the 2A load resistor and mobile phones, the measured value of the maximum current and voltage is 5.06V / 2.20A, very good charger.
    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank
    Mobile power connector USB HUB for mobile phone charging, the measured voltage and current values 5.00V / 0.44A

    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank
    Mobile power via USB HUB, connected to the 2A load resistor and mobile phones, the measured value of the maximum current and voltage 4.86V 1.96A, still good mobile power.

    The second group of pictures USB data cable tests

    LG 1m original data cable, 1A current charger, USB tester, test result 4.8V / 0.92A
    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank
    Samsung 1.5m original data cable, 1A current charger, USB tester, test result 4.80V / 0.92A
    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank
    Orange data cable, 1A current charger, USB tester, test result 4.22V / 0.81A. This cable quality is no good.
    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank
    Mobile power discharge capacity test

    Beginning discharge is 0001mAh
    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank

    After 10 minutes the discharge capacity is 0164mAh


    Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank

    We conclued that the charging current is 0.98A, after 10 minutes the discharge capacity is 164mAh.

    Note: This data is mobile power discharge capacity, not battery capacity. According to our experience, the mobile power discharge capacity is about 1.9 times of the battery capacity.

    Get these Essentials for Your Product

      FAQ for Practical LCD Display USB Voltage and Current Detector with USB Load Resistance Battery Capacity Tester for Phone Mobile Power Bank

      Customer Questions & Answers

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

        hi, it appears this product has only connectors type Standard-A. What about the other 2? micro + mini. http://en.wikipedia.org/wiki/File:Usb_connectors.JPG http://en.wikipedia.org/wiki/USB#Connectors_and_plugs

        By swiscana Apr-09/2015 04:04:33

        A
        Hi,swiscana ! We are sorry that we only have this type in stock now. It is with a USB output port and a micro USB input, convenient to test devices. Thank you for your attention.
      • 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:

      4.91 Base on 87 Customer Reviews

      Share your thoughts with other customersWrite a review

      • All (87)
      • Photos (55)
      • Videos (13)
      Sort by: Hot
      • Hot
      • Most helpful
      • Most recent
      • YKO
        UTILE POUR LES BICOLEURS
        Pros:
        cet outil me permet de controler les voltages et amperages de tous les charges pour mobiles et tablettes ( Chargeur secteur, chargeur auto, powerbank)
        il fonctionne correctement.
        Cons:
        les resistances chauffent enormement au bout de quelques.
        attention à ne pas vous bruler les doigts.
        j espère qu ils sont durables

        Apr 05,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Kevin
        Very useful
        Pros:
        Very useful and has multiple mAh record slots.
        Cons:
        The internal software has a minor flaw. When trying to clear the value from a memory slot after you go to it, it clears the next one instead. So if you want to clear the one you're using, you have to skip through the next 9 until the one behind the one you're using, and hold to delete.

        Mar 30,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Giuseppe Spina
        recensione
        Pros:
        molto utile per conoscere l'assorbimento delle apparecchiature collegate alla presa USB
        Cons:
        nulla

        Feb 22,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Tibor Szijjártó
        Current Detector
        Pros:
        Good product
        Cons:
        None

        Feb 20,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Alexandru
        Voltage and Current Detector with USB Load
        Pros:
        good quality, very satisfied, for the price
        Cons:
        none so far, we will see in time

        Jan 31,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Serge
        Сопротивление
        Pros:
        Хороший набор. Не приходится говорить о высокой точности - тестер показывает при работе на комплектное сопротивление ток 0,92 / 1,9 А соответственно.
        Cons:
        норм

        Jan 30,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • juch11111@gmail.com
        Działa
        Pros:
        Spełnia swoją rolę. Mierzy pobór prądu, wyświetla aktualne napięcie i natężenie. Warto sprawdzić ile kosztuje nas utrzymanie urządzeń zasilanych z usb.
        Cons:
        Brak.

        Jan 15,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Slava
        Voltage and Current Detector
        Pros:
        An irreplaceable thing in the household.
        Has won more than once.
        Cons:
        For the price at which I acquired them, there are no minuses.

        Jan 14,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • DeFranco
        review
        Pros:
        nice item, works fine, overall as expected
        Cons:
        none

        Jan 11,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Konstantinos
        Great
        Pros:
        Superb Voltage and Current Detector with USB Load Resistance tester
        A must have...
        Cons:
        No

        Jan 10,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 234 ... 9Go To: GO

      • YKO
        UTILE POUR LES BICOLEURS
        Pros:
        cet outil me permet de controler les voltages et amperages de tous les charges pour mobiles et tablettes ( Chargeur secteur, chargeur auto, powerbank)
        il fonctionne correctement.

        Cons:
        les resistances chauffent enormement au bout de quelques.
        attention à ne pas vous bruler les doigts.
        j espère qu ils sont durables

        Apr 05,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Kevin
        Very useful
        Pros:
        Very useful and has multiple mAh record slots.

        Cons:
        The internal software has a minor flaw. When trying to clear the value from a memory slot after you go to it, it clears the next one instead. So if you want to clear the one you're using, you have to skip through the next 9 until the one behind the one you're using, and hold to delete.

        Mar 30,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Serge
        Сопротивление
        Pros:
        Хороший набор. Не приходится говорить о высокой точности - тестер показывает при работе на комплектное сопротивление ток 0,92 / 1,9 А соответственно.

        Cons:
        норм

        Jan 30,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • juch11111@gmail.com
        Działa
        Pros:
        Spełnia swoją rolę. Mierzy pobór prądu, wyświetla aktualne napięcie i natężenie. Warto sprawdzić ile kosztuje nas utrzymanie urządzeń zasilanych z usb.

        Cons:
        Brak.

        Jan 15,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Slava
        Voltage and Current Detector
        Pros:
        An irreplaceable thing in the household.
        Has won more than once.

        Cons:
        For the price at which I acquired them, there are no minuses.

        Jan 14,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Konstantinos
        Great
        Pros:
        Superb Voltage and Current Detector with USB Load Resistance tester
        A must have...

        Cons:
        No

        Jan 10,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Alessandro
        Tester usb
        Pros:
        Ottimo tester preciso e comodo con carico resistivo impostabile ad 1 ampere o 0.5 ampere memorizza la corrente usata. Consiglio acquisto anche in rapporto al prezzo modesto.

        Cons:
        Nulla

        Dec 31,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Melvis
        Voltage and Current Detector
        Pros:
        Very good price, perfect for the job, accurate measurements

        Cons:
        none

        Dec 10,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Arczi
        Tester USB
        Pros:
        Robi to co ma robić to małe urządzenie, wyniki podaje dokładne jak za tą cenę.
        Wykonanie nie jest idealne, ale czego spodziewać się za taką cenę. :)
        To wyjście USB mogłoby być lepiej osadzone, żeby nie latało tak jak ma to miejsce teraz, ogólnie to na plus. :)

        Cons:
        Słabo osadzone wyjście na kabel USB poza tym to nie ma się do czego przyczepić.

        Nov 01,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Syd69
        Mr
        Pros:
        Looks like as Photo
        Works fine, I checked fast all cables and ports

        Cons:
        Till not yet found

        Oct 24,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      Prev 1 23456Go To: GO

      • YKO
        UTILE POUR LES BICOLEURS
        Pros:
        cet outil me permet de controler les voltages et amperages de tous les charges pour mobiles et tablettes ( Chargeur secteur, chargeur auto, powerbank)
        il fonctionne correctement.

        Cons:
        les resistances chauffent enormement au bout de quelques.
        attention à ne pas vous bruler les doigts.
        j espère qu ils sont durables

        Apr 05,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Serge
        Сопротивление
        Pros:
        Хороший набор. Не приходится говорить о высокой точности - тестер показывает при работе на комплектное сопротивление ток 0,92 / 1,9 А соответственно.

        Cons:
        норм

        Jan 30,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • juch11111@gmail.com
        Działa
        Pros:
        Spełnia swoją rolę. Mierzy pobór prądu, wyświetla aktualne napięcie i natężenie. Warto sprawdzić ile kosztuje nas utrzymanie urządzeń zasilanych z usb.

        Cons:
        Brak.

        Jan 15,2018

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • zebulon007
        Practical LCD Display USB Voltage and Current Detector
        Pros:
        Excellent products, good quality, works great. Fast shipping, low price, very useful to test my usb cables, batteries and checking 5v charges. I recommend it!

        Cons:
        Nothing. Everything is ok! Thank you. - - - - - - - - - - - - - - - - - - - - - - -

        Oct 10,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Peter
        Tester USB
        Pros:
        Very good product and good price.

        Cons:
        How so far.

        Oct 08,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Bambuszpro
        működik
        Pros:
        hasznos kütyü működik rendesen es ki lehet vele szürni a rossz kábeleket es töltöket

        Cons:
        nincs

        Oct 05,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Nikolay
        Practical LCD Display USB Voltage and Current Detector with USB Load
        Pros:
        Хороший тестер, собран хорошо, дисплей показывает четко, к управлению привыкаешь быстро. Нагрузка сильно греется, с ней нужно осторожно!

        Cons:
        Нет.

        May 23,2017

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

        Price

        Ease of Use

        Build Quality

        Usefulness

        Overall Rating

      • Roman Minaev
        White tester
        Pros:
        It is legendary, most popular chip and simple charge tester. Must have!

        Cons:
        No

        Oct 02,2016

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

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • Никита
        Practical LCD Display USB Voltage and Current Detector
        Pros:
        Great product
        Preatty accurate
        Reliable
        Easy to use

        Cons:
        none

        Jun 23,2016

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

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      • halb
        Самый народный надежный тестер!
        Pros:
        Пользуюсь им уже более 2.5 лет, за это время выручал меня много раз.. и кабель протестировать.. и зарядку.. и аккумы на телефонах
        с его помощью много хлама отсортировал.. таскаю все время с собой. Тестировал до 3 Ампер - все норм.
        + есть mini-usb вход, много выдаваемой информации (емкость, вольтаж, ток), память на 10 устройств. + есть нагрузочные резисторы.
        - нету (ну разве что на резисторах переключателя нет на 1А/2A (идет на 1А)

        Cons:
        Отличный проверенный народный тестер!

        May 23,2016

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

        Price

        Ease of Use

        Build Quality

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        Overall Rating

      Prev 1 2Go To: GO

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      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% 25.63
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.58% 35.8% 56.84% 5.57% 26.39
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      Russia 0% 0.04% 64.94% 30.02% 39.53
      Japan, Korea 0% 21.30% 68.80% 9.66% 23
      Brazil 0% 0% 23.91% 72.09% 38.6
      Turkey 0.06% 61.80% 37.68% 0.45% 23.52
      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 0.43% 33.18% 65.07% 0.5% 16.43
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      Russia 0% 0% 32.6% 65.4% 36.07
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      ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
      GW Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
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      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.
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