Review on 🎧 Apple Earbuds/Headphones for iPhone - Wired Earphones with In-Ear Noise Isolation, Built-in Microphone & Volume Control - Compatible with iPhone 13/12/11 Pro Max/XS/XR/X/7/8 Plus - Apple MFi Certified by Robert Johnson

I have some doubts about this battery. I might change my mind later, but here's what happened. I put the battery in, read the instructions so that it was discharged to 7% and connected it to the computer for 12 hours. So I connected the battery to the computer and it was about 48% charged. Will this 48% last forever! I thought it would be cool. Seriously, it took 2 hours. So when I got to 7%, I turned off the computer, connected the battery and let it sit for the recommended 12 hours. When I turned on the computer to drain it back down to 7% for the second cycle, I noticed that the battery was automatically at 96%. Twelve hours would be enough to charge it, so something funny happened to it. Then the "full" battery only lasted 3 hours for me. And don't get me wrong, 3 hours is still very good compared to the 15 minutes I got with my old battery, but I got 2 hours from 48% and 3 hours from 96%. Anyway, I drained it to 7% and plugged it back in, so we'll see. I will edit my rating if it changes.