Long story short, my laptops DC input is no longer working. Yes, I’ve tested every aspect of the power supply. I even measured the motherboard input voltage, and it is being properly fed. I suspect a faulty DC-DC converter.
So, I had this idea of removing the battery permanently, and instead emulating it with a power supply with matching voltage. I don’t really need the battery anyway (I mostly use a laptop for the form factor).
In theory, the laptop will then think it’s running off of battery power. Permanently. Are there any consequences in terms of performance that could arise from this? Of course, the power settings will need to be adjusted, but beyond that I’m wondering if there’s a hardware aspect that I cannot control.
You get to add “Electrician” to your CV. Its the law.
I would go with “electrical engineer” because the solution is non-standard and hella sketchy.
Bomb technician too giant lithium pouch batteries are no joke.
Fun fact: I work with both electrical systems and lithium batteries as part of my IT job. Yeah, it’s a weird combo, I know. And I’m certified in neither.
Also, I’ve blown up a lithium battery on purpose at work as part of a battery safetydemonstration.