18650 Lithium Battery ZB206 V1.3 DC 5V Battery Capacity Testing Instrument with Auxiliary Internal Resistance Testing

【Product features】
1. Integrated advanced computing functions, without the use of a computer can directly get the battery energy Wh and battery discharge platform voltage V
2. The product comes with multe protection functions: battery reversal, over power, over voltage, abnormal power supply voltage, etc.
3. Test current 0.1-2.6A every 0.1A for a grade arbiry adjustment, smooth current high cost MOS thermal dissipation program, with independent MOS linear area monitoring circuit to ensure the whole process of current absolute accuracy
4. With advanced function setting menu, can be multi-functional expansion and nsformation
5. All s are automatically saved, designed with automatic memory function of power fai, not afr of power fai in the middle

【Product s】
Power supply voltage: 12V standard version DC12V DC11-14V / MICRO USB models DC3.5-5.5V
Operating current: 12V standard version of no more than 35mA / MICRO USB about 70mA
Battery input terminal voltage: not more than 8.5V
Discharge current error: less than 1% +2mA
Voltage measurement error: less than 1%-3D
Overall measurement result error not exceed: 0.1-0.2A 2.5%, 0.3-0.5A 1.6%, 0.6-1.0A 1.2%, 1.1A-2.6A 1%
Ah statistic range: 80.00Ah
Circuit board size without copper feet: 97mm*62mm*38mm
Positioning hole: 90mm*55mm Diameter 3.2mm

【Three integrated capacity measurement modes are available】
1. Two-wire intermittent mode - cut off the discharge current instantaneous of battery voltage to prevent the impact of line loss, the mode for testing the moment of the load within a few milliseconds terminal voltage and not with the load voltage.
2. Two-wire continuous mode - mainly used as an electronic load test power supply, the mode for testing the loaded terminal voltage.
3. Professional four-wire test mode - need to work with special fixtures to accurately test the battery performance, the mode for testing the BV terminal differential voltage.
The current version already has independent RES-V battery internal resistance - voltage test function! The function is suitable for rapid sorting of conventional 20mΩ or more internal resistance of the battery, low internal resistance power battery is not suitable, test, and not the standard AC internal resistance meter working prince

【Instructions for use】
1. The fully charged battery under test positive and negative terminals are connected to the blue terminal BAT+ and BAT-, connecting wires as short and thias possible! To the through the DC 12V working voltage microUSB models use 5V power supply, the is turned on to display the discharge current.
2. Press the S-- or S++ on to change the set current within the range of 0.1-2.6 A. After the current is suitable, press the SK on to start the test if there is a fault code Err*, please chethe content later, the can ligently select the battery type and set the termination voltage, after starting the test, "RUN" After the test starts, the "RUN" indicator lights up and the dial tube displays the values from capacity Ah, energy Wh, voltage V and current A. When the test is finished, the dial tube stays at the Ah value and fes rapidly with an audible reminder, and the "RUN" indicator goes off.
3. When finished, you can press the "SK" on to e the stop fing alarm, you can also press the S-- or S++ on to switch to view the battery capacity Ah, energy Wh and discharge platform voltage V. When you press the "SK" on again, the returns to the power-on current setting. When the "SK" on is pressed again, the will return to the power-on current setting state and you can repeat the previous operation for the next battery test.
Note: The backup data will be cleared only when the test is finished and the alarm state is pressed once, if the on is not pressed, the backup result will always be saved and will not be cleared even if the power is cut off!

【Error Code Err* Meaning and Handling】
Err1: The battery voltage is too high, please e sure the voltage is lower than 8.5V before the battery test.
Err2: Battery voltage is too low lower than the set termination voltage value, please confirm the battery voltage and reset, if the battery is connected backwards and four-wire mode voltage measurement is not connected or connected backwards is also Err2 .
Err3: The battery does not support the set discharge current or the internal resistance of the line is too large, please use a smaller current to test the battery, and ensure that the battery line is thiand short, and the contact between the electrodes is good.
Err4: Power tube damage, the problem generally occurs after the bad nsformation, you can rep the power tube, substitute models such as P75NF75.
Err5: beyond the test power limit, the state only when the power limit function is turned on LPon may appear, on behalf of the set conditions under the power more than 12W, the to prevent heat dissipation overheating and take protective measures! Users can e their own modifications increase the heat sink or install a fan, and enter the function setting menu to close the power limit LPoF, you can exceed 12W power use.
Err6: power supply voltage is out of range, when the power supply voltage is lower than 11V or higher than 14V, the power-up process will display the error code, please rep the power supply with the appropriate voltage to use!
Note: When Err1-Er5 is displayed, press any key to return to the initial state.

【Packing list】
Battery capacity * 1

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