Amazon.com: New Li-Polymer Replacement Battery G011B BL-T35 Compatible with Google Pixel 2 XL 6.0 3520mah 3.85v with Tool : Cell Phones & Accessories
For 6.0" Google Pixel 2 XL Battery Cover Door Back Housing Rear Case For 5.0" Google Pixel 2 Battery Door Replacement Parts|Mobile Phone Housings & Frames| - AliExpress
Google Pixel XL | 3450 mAh | Replacement Battery | BL-T35
Google Pixel 2 XL Battery Replacement - iFixit Repair Guide