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the charging time and the charged capacity (displayed in mAH) are displayed in real time.
3. Individually selectable battery discharge function.
By selecting this function, the tester can discharge a battery separately and control the discharge
cut-off voltage at the same time, avoiding the disadvantages of easy over-discharge caused by
the usual electronic load or resistance discharge, and it is very convenient for the factory to test
battery products , The operation is also very convenient, only need to select the battery type,
voltage and capacity to start the intelligent discharge program, and safely discharge the battery.
4. Numerical control current and voltage source function.
By selecting this function, the instrument can be used as a precision numerically controlled DC
power supply with a maximum output of 30V and a maximum output of 20A (customizable). The
output voltage and current limit can be directly set, and it can be conveniently used for special
battery charging. , Testing, and the function of supplying power to other equipment, expanding
the scope of application of the instrument.
5. CNC electronic load function.
Select this function, the instrument can be used as a precision electronic load, can be set to work
in constant current mode, and can also set the cut off voltage (cut off) to facilitate battery
discharge measurement, which can make the load voltage low When the cut-off voltage is set,
the working current is automatically cut off to avoid damage to the battery due to deep battery
discharge. In addition, the instrument can also be used in other occasions that require electronic
loads, such as charger testing, aging testing of switching power supplies, and so on.
6. Voltage and resistance meter function
By selecting this function, the instrument can be used as an ordinary 4 1/2-digit digital voltmeter
and digital milliohm meter, which can continuously indicate the input voltage and the internal
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