I've left all reviews for reference. Here's the latest update: I contacted the seller about the battery (this took a while as Amazon was actually SUPER frustrating to help me), but once I was able to contact the seller they were SO helpful. We emailed over the weekend and they shipped a replacement battery on Monday that arrived on Tuesday! It's working great so far. No hassle, no need to explain myself or prove a problem, or even ship back the old battery. I HIGHLY recommend the seller. The product however, of course, would be better if the battery hadn't died.Second review: After having this for only 4 months, I am super bugged. The battery started going out pretty early on. It would say a certain percent, like 90, and then die a few minutes later...then it died completely. It shows on my laptop that it's 100% charged, but if it's not plugged in, the laptop won't work. Which is especially frustrating given that the charger jack isn't very tight, so it slips out of place easily on the laptop itself.First review: I'm stoked that I got this quality of lap top for the price I paid.  It works beautifully and the support from the seller on some questions I had was excellent.