Hello, I have a similar model, HP 15-ay039wm. I purchased a replacement battery from ifixit. Original was 10.9V and description of the replacement said it was 11V, but it says 14V on the replacement. Main problem is that it won’t charge and the laptop doesn’t seem to recognize it. I’ve tried a few fixes such as power reset but have NOT updated the BIOS. Any suggestions? Thank you!