Vantage said 1 hour 40 minutes of battery life when on 99% (Legion Y540). This charge has lasted 4 hours and still has 30%. Why is this happening? : r/Lenovo
Lenovo Legion Y540 17.3" Gaming Laptop Intel Core i7 16GB Memory NVIDIA GeForce GTX 1660 Ti 1TB Solid State Drive Black 81Q4008EUS - Best Buy
Battery life & temperature : Lenovo Legion Y740 (9th Gen) review: A gaming laptop that looks all business - HardwareZone.com.sg