Google Pixel 2 XL Battery - Genuine

Was super careful, everything went great, no issues.

So first I opened my phone, dug through it, and installed this new battery, then closed it all up. The battery life seemed no better, still terrible. Darn, failure, disappointed. Later that day I looked at the "old" battery and realized that the date code was 2019... the year after I bought my phone. I had gotten all the way through my install and managed to put the old battery back in! Hilarious, good job me. And I managed to damage the screen too in the process, newbie error. So I ordered a new screen (I wanted one anyway), reopened my phone and put the new battery in there with the new screen and it works great, so much battery life, like a new device. Highly recommended (just pay attention to what you're doing!).