Dear all
One customer test with the battery pack. finding that the RSOC adjust 16% to 18% dunring unplug the adapter. Another time, the battery pack adjusts the RSOC from 4% to 5% during the running 3D Mark..Why does these?? As i know, the gas gauge IC should adust RSOC during every 11.1%
My battery pack is assmebled with 2S2P using bq20z75_v180. the terminated voltage is set to 6200mV. ..
Best regards..
Are you sure the gauge isn't resetting? OCV readings also cause FCC and RSOC adjustments and a reset will force an OCV. Do you happen to have a log file showing this behavior?
Hi Chase
Please check to the attached file...The data is logged by computer sider via EC not via EV2300..
2275.4%-5%1.xls
Those are just grid point updates. In the last 20% SOC, or so, the Ra updates occur approximately every 3%. FCC is also updated during these updates.