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

- WHITE 105207901

$7.36
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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.
Mini USB LCD Display Voltage and Current Detector Battery Capacity Tester with USB Load Resistance for Phone Adaptor Mobile Power Bank- White



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

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

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- White
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- White
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- White
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- White
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- White
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- White
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- White
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- White
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- White

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- White

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 Reviews

4.88 out of 5
  • 36
  • 5
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  • zebulon007
    Practical LCD Display USB Voltage and Current Detector
    Color:White
    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!
    Suggestion
    Nothing. Everything is ok! Thank you. - - - - - - - - - - - - - - - - - - - - - - -

    Oct 11,2017

    Was this review helpful?

  • aqadir2151
    gearbest is all time best
    Color:White
    Very usefull product for home use,specially for day today life as we all are using tonnes of electronic devices like mobile phones powerbanks routers...and related to all kind of chargers
    Suggestion
    Nothing

    Apr 30,2015

    Was this review helpful?

  • Alexandr Shejko
    Product review
    Color:White
    Goods of good quality.It packaged well, when forwarding the original packaging. Sent and delivered quickly. If you need a more detailed review of product - contact me.
    Suggestion
    Goods of good quality.It packaged well, when forwarding the original packaging. Sent and delivered quickly. If you need a more detailed review of product - contact me.

    Jul 23,2015

    Was this review helpful?

  • Julio Cesar
    Excellent
    Color:White
    - You can measure how much power your devices consume.
    - its precision is amazing.
    - if you have a power bank it's very useful because you can see how much mAh has been consumed while you're using it.
    Suggestion
    Maybe the quality of the plastic case, but everything is ok

    Jul 08,2015

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  • Aldo
    Great Tool with 1A and 2A Indicator
    Color:White
    Price
    Functionality
    Show completely charged mAh
    Good readable Display
    Switchable 1A and 2A Indicator
    Very usefull Tool
    Suggestion
    nothing

    Mar 03,2017

    Was this review helpful?

  • beesness
    Voltage & Current Meter & Load Resistance
    Color:White
    Nice product.
    Good quality.
    Accurate measurements.
    Includes load resistance.
    Suggestion
    Nothing. Its the best

    Feb 27,2017

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  • Vagelis
    Good
    Color:White
    Measurements seem to be accurate. Gets the job done.
    I was able to identify a bad quality cable and a charger which was sending 5,5V to my 5V devices.
    Suggestion
    Small display so not so easy to read.

    Apr 01,2015

    Was this review helpful?

  • Konstantinos
    Great
    Color:White
    Superb Voltage and Current Detector with USB Load Resistance tester
    A must have...
    Suggestion
    No

    Jan 10,2018

    Was this review helpful?

  • Melvis
    Voltage and Current Detector
    Color:White
    Very good price, perfect for the job, accurate measurements
    Suggestion
    none

    Dec 10,2017

    Was this review helpful?

  • Roman Minaev
    White tester
    Color:White
    It is legendary, most popular chip and simple charge tester. Must have!
    Suggestion
    No

    Oct 03,2016

    Was this review helpful?

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