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3S 11.1V 25A 18650 Li-ion Lithium Battery BMS Protection PCB Board With Balance Function
3S 11.1V 25A 18650 Li-ion Lithium Battery BMS Protection PCB Board With Balance Function
5,21€ 10,14€

Q: Cells are all at 4.2V. B1=4.2V, B2=8.38V, but B+=7.5V !? What is wrong?

Asked by alexander on 2019-08-11 16:15:23

gavigual Onmy case B1=4.2V, b2=8.3V, B =12,5V. I do not know why so in your case.

2019-08-13 00:34:22 Helpful (0)
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