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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 on Jun 24

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$8.44
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  • Description
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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.

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 65 Customer Reviews

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  • 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

  • Great Tool with 1A and 2A Indicator

    From Aldo Mar 02,2017

    Pros:
    Price Functionality Show completely charged mAh Good readable Display Switchable 1A and 2A Indicator Very usefull Tool

    Cons:
    nothing

    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

65 Customer Reviews >

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    Stock in: China

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