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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: Ships between Jul 29 - Aug 1

Additional Purchase Deal: For any Item Total over 20.00, purchase 1 Special Promo Item for 3.99,4.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
$8.44
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to United States  Via Flat Rate Shipping
    • Description
    • Product FAQ
    • Customer Reviews
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    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.

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      Customer Questions & Answers

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

        Question:
        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

        Reply:
        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.

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      Customer Reviews

      Overall Customer Rating:

      4.9 66 Customer Reviews

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      • хороший USB-microUSB тестер

        From borem Jun 25,2017

        Pros:
        хороший USB-microUSB тестер с возможностью узнать работоспособность ваших девайсов, пропускную силу тока USB кабелей, и т.д. Отбраковал две авто зарядки (макс. 400mah) одну на 220 и один USB шнурок. Google translator A good USB-microUSB tester with the ability to find out the efficiency of your devices, the current capacity of USB cables, etc. I rejected two auto charging (max 400mah), one for 220 and one USB lanyard.

        Cons:
        мог бы стоить дешевле, как написали ранее - нагрузка греется довольно сильно, для меня маловат дисплей(мелкие цифры, буквы), нужна лупа Google translator Could be cheaper, As they wrote earlier - the load is heated quite strongly, For me the display is too small (small numbers, letters), I need a magnifying glass

        Is this helpful? Yes 0 No 0

        Price 4

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • Practical LCD Display USB Voltage and Current Detector with USB Load

        From Nikolay May 23,2017

        Pros:
        Хороший тестер, собран хорошо, дисплей показывает четко, к управлению привыкаешь быстро. Нагрузка сильно греется, с ней нужно осторожно!

        Cons:
        Нет.

        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • great product

        From Or May 17,2017

        Pros:
        The product is excellent and the shipment arrived quickly

        Cons:
        nothing

        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • детектор тока с USB нагрузкой

        From Олег Mar 06,2017

        Pros:
        Имеет гибкий шнур подключения. Дисплей имеет хорошее разрешение , цифры видно четко.

        Cons:
        С подключенной нагрузкой необходимо быть осторожным т.к. сильно нагревается.

        Is this helpful? Yes 1 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • Funciona

        From Tiago Gouveia Mar 05,2017

        Pros:
        Óptimo teste para Power Banks e transformadores, assim como para medir o consumo dos periféricos

        Cons:
        Nada

        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      66 Customer Reviews >

      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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        Stock in: China

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        Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.