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Features of this product
1. It can realize the discharge data function of 10 Group battery
2. It can realize the charging and discharging function (charging needs to purchase a charging control switch module)
3. It can realize the functions of discharge curve and charging curve (the charging curve needs to purchase a charging control switch module)
4. Can realize wireless APP control function

Product Parameter
Electrical parameters (V*A

Seven operating modes of operation
1.Constant current operation（CC）
2.Constant resistance operation（CR）
3.Constant power operation（CP）
4.Constant voltage operation（CV）
5.Battery Internal Resistance Test Mode (BRT)
6.PT electrical parameters automatic test mode (PT)
7.CT Cable resistance test mode(CT)

Product jumper position and Setting method(150W~600W)
(DIY 150W / DIY 300W / DIY 450W / DIY 600W)
When product leave the factory, the default is: 150W (the jumper has been set to 150W)
When this product is at different powers, you need to set the jumper, please follow the following method to set！
@150W 3mA~25A (V*A<150W)
@300W 3mA~30A (V*A<300W)
@450W 3mA~35A (V*A<450W)
@600W 3mA~40A (V*A<600W)

Two kinds of 1mA or 10mA current test gear
Operation method: Long press the "ON/OFF" Button to enter the background, press the "M" Button, select 05 item: Precision of current: O10mA ●1mA, set by "+" or "-"
(Tips: Start the test with a minimum of 3mA)

Technological innovation, simple splicing, 600W high-power aging test
Real cost construction,4 radiator fans, 16 MOSFETs, increase the stability of the test！

Test all kinds of data cables/chargers
Test/discharge/aging/get it all
Play and test various USB data cables/chargers, first use a data cable
Connect the corresponding interface of the load, connect as shown in the figure below, when the load is turned on in the constant current mode
Adjust the current so that the voltage drop is 1V less than the no-load condition
The current value at this time is the current value of the measured data line

Through testing various DC power adapters
Play and measure the current, voltage, power and other parameters of various DC power adapters
Use the DC power supply to connect the DC independent power supply port of the load meter, and then use the "Settings" button to connect as shown in the figure below.
Precisely adjust the current to test the voltage and rated current of the power supply
The DC power supply can also be aged for a long time, with strong functions, simple operation, convenient and quick testing

Intelligent one-key full automatic detection of DC power supply
PT mode of charger current power performance
Press and hold the M button in the menu until the mode bar flashes, wait a while after pressing the ten-key PT mode
Automatically enter the DC power supply/charger auto-detector mode, then plug in your tested power supply and
Charger, then short press the start button, it will automatically start to run for a period of time and then report
Displays 4 kinds of important numerical results, making complicated tests instantly simplified, accurate, and easy to use

Test all kinds of power bank capacity
Device background settings (Chinese / English settings)
1.Chinese settings
2.English settings

OTA firmware upgrade via Bluetooth