Battery won't charge
Probably this battery has no output voltage and the device tries to apply a certain voltage pattern to establish battery communication.
You need to attach a picture with all battery parameters otherwise is hard to see what is the status of this battery.
I just see pictures. What is the question ?
Rules to repair a laptop battery which is locked:
- identify the defect -> NLBA can do it
- repair the defect -> replacing cells in 95% or add cells at the same voltage above 3000mV
- reset the chip -> NLBA supports only Bq8030 Sanyo and soon other chips
-Analyze the battery after repair -> NLBA can do it