Amazon.com: HWW New 15.4V 76Wh 4965mAh L17C4PG2 Battery Replacement for Lenovo Legion Y730-17ICH Y740-17ICH L17M4PG2 Series : Electronics
Clues point to existence of a Lenovo Legion 5 with AMD Ryzen 4000-H and RTX 2060, but that may have been shelved; Ryzen 4000 variants could offer double the battery life compared
Lenovo Legion Y740 (17-inch) (2019)- Full Review and Benchmarks | Laptop Mag
Lenovo Legion Y740-17 Series - Notebookcheck.net External Reviews