暗影精灵II 电池鼓包。 没有私自拆过，非故意损坏。
HP OMEN 15-ax016TX with a bulged battery.
The machine has never been disassembled privately nor been deliberately damaged.
This is NOT a case that is casually happened. There are TONS of similar cases revealed online.
Links below direct to some of those reports
Unfortunately, almost all reports are related to the machine OMEN by HP
Though the laptop has already out of warranty, yet the issue here had existed even before I bought this computer. I should not be responsible for that.
I'm asking HP to provide a battery replacing service without charging any fee.
Waiting for reply.