Notifications
Clear all

[Solved] Hp HS04 with BQ9000 charging voltage needs to update in Dump file

Habib Ullah
(@sajid)
Reputable Member Customer

Dear sir @torture I have re cell HS04 4-Cell battery having 4.2v and 1600mAh each cell. There is a edited dump required to make battery function well.

image

 

ReplyQuote
Topic starter Posted : 24/09/2023 6:53 am
torture
(@torture)
Member Moderator

Cells have 60mv difference new cells should not have such issues.

1. Balance them.

2. Charge the battery to 60-70% SOC and post a screeenshot from cells check tab.

ReplyQuote
Posted : 24/09/2023 8:33 am
Habib Ullah
(@sajid)
Reputable Member Customer

@torture

image
image

 

ReplyQuote
Topic starter Posted : 24/09/2023 10:45 am
Habib Ullah
(@sajid)
Reputable Member Customer

Cell is new but has tested resistance in 40mOhm state of charge and wiring resistance was also added 

 

ReplyQuote
Topic starter Posted : 24/09/2023 10:52 am
Habib Ullah
(@sajid)
Reputable Member Customer

@torture thank you so much sir edited dump works 100% okay

image
ReplyQuote
Topic starter Posted : 24/09/2023 2:44 pm
Share: