Dear DevZone support,
I'm currently evaluating nPM1300 for Lithium Polymer battery management and charging and would like to ask a question.
I understand that I can see VBAT from "Voltage" value of "Battery Status". But when I enable charging, it seems like that it stays at VTERM voltage.
For example, when nPM PowerUP v2.2.1 shows that VBAT is 4.44V, the actual voltage measured from terminal of the battery is 4.035V. Is this an intended behavior?
I would like to charge the LiPo battery up to VTERM value of 4.4V and ITERM value of 200mA, but it seems like that the actual battery voltage never reaches VTERM.
Could the large capacity of battery be a problem? I'm trying to use nPM1300 with 5050mAh capacity LiPo battery.