Here's what I see about what your saying. Batteries are brand specific as to ensure that company continues to staying business. Lol your comp is most likely burning out something in circuit controlling the charging of the battery. Inside those packs there. are circuits and those circuits control the charge amount, shut off and recognizing a specific type of battery. Tear one down..the old one and get to the little circuit inside the casing. All need to look for is possible burn, a missing piece, a cracked component etc. That it's not being recognized it's deffinitly something with the communication of the battery to the laptop. Them it comes down to why the comp is causing this issue. In reality I tell this, that just because you bought a replacement doesn't mean that replacement was good and could possibly be a faulty battery. It's happened before.