Part Number: BQ24616
The current debugging from 1cell-5cell is normal, and the charging current is in line with the design requirements, but when the battery is adjusted to 6cell, as long as a power-on, about 1s time status indicator shows charging, but I did not pick any battery .Then adjust the resistance and change the original 6cell charge to 5cell charge. The phenomenon is the same as the 6cell charge. What is the problem?
Vin=28V, Iadapter=4A, Iprecharge=0.3A, Icharge=1.5A, charging time is set to 2 hours, when the problem occurs, the input current position is around 0.1A.
Could you please help answer this question?
Thanks & Best Regards,
Battery Charger Solutions
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