DIY 6 Cell 18650 Capacity Testing Station || Zb2L3 Battery Checker / Analyzer / Discharging station

The first test should be fully charged battery.
Connect the battery to be tested positive to positive input, a negative input to the negative, can not be reversed (with load reversal may damage the circuit).
Load connected to the output of the positive and negative output, to work through the tester micro USB power supply (not available desktop or laptop USB powered), then the battery voltage.
** Error Codes and Their Meanings **
Err1: battery voltage is above 15V
Err2: battery voltage is lower than the termination voltage
Err3: Battery can not afford to load or discharge current line too much resistance
Err4: overcurrent (current exceeds 3.1A)
*** Note **
Note: Use the resistance of the discharge process, resistive load will seriously heat, please pay attention to safety!
This circuit voltage in order to improve the measurement accuracy, specially designed DC bias, when the terminal displays nothing then a small voltage does not affect the actual measurement, if you are shorting the input terminals (absolute 0V) will show 0
ＬＩＫＥ | ＣＯＭＭＥＮＴ | ＳＨＡＲＥ | ＳＵＢＳＣＲＩＢＥ
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Contact us for any enquiries :
[e-mail]
rubel1628
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#ZB2L3
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[@michaelred7923]

Very good DIY job. Good video. It helped me. Thanks.

[@kabandajamir9844]

So nice thanks

[@bst3952]

can I test Molicel INR-21700-P42A 3.6v 42000mah 10c. cell...?

[@trojanmars]

Normal ba na subrang init ng resistor?

[@Manaluka]

One charger 5 volt can handle this all ?? Power only one ? Input

[@YellowPurple]

yes

[@yellowpurplebd]

❤❤❤

[@mdjobayerislam4748]

Does it show the correct amperes?

[@YellowPurple]

yes

[@SAI_LINGESH]

How much 1 battery capacity tester cost?

[@YellowPurple]

2.80 USD

[@SAI_LINGESH]

@@YellowPurple Okay

[@markayala7752]

@@YellowPurple is it accurate ??

[@YellowPurple]

@@markayala7752 yes