Dear all,
We have a battery pack. 4 cells in series( battery guage IC BQ30z554R1). now we have few problems.
1). We can not chrging to 4.35V per cells(LiMo4 type).
2). When charging it from empty to full. It break off many times. the stop voltage is 14V ,15v, 15.5V etc.
3). When dishcharg it from full to empty. also it happend break off discharging. such as 14V ,15v, 15.5V etc.
What happend. I want to send my gg files to you. but I don't known how to attach it.
regards,
Deru.Chen
