LG Gram user here with Debian as a daily driver. Can confirm, maybe not 15h, but I don't think about charging. Plus, it's super stable, not a single crash or hang-up over years. It just works. I hope LG will keep this up and not mess up next iterations of the hardware.
I had an LG gram before the battery in it gave out and now it won't boot with the battery plugged in. The battery life was amazing, it always slept properly, etc.
Now I have a Framework. It randomly reboots when I close the lid, the battery life is terrible, etc. I live with it since I like the idea of a repairable laptop.
LG Gram laptops have excellent battery life. E.g. https://www.notebookcheck.net/Lightweight-with-power-and-20-...
I have an LG Gram 15 from 2021 and it gets 15+ hours under light usage in Linux.
LG Gram user here with Debian as a daily driver. Can confirm, maybe not 15h, but I don't think about charging. Plus, it's super stable, not a single crash or hang-up over years. It just works. I hope LG will keep this up and not mess up next iterations of the hardware.
I had an LG gram before the battery in it gave out and now it won't boot with the battery plugged in. The battery life was amazing, it always slept properly, etc.
Now I have a Framework. It randomly reboots when I close the lid, the battery life is terrible, etc. I live with it since I like the idea of a repairable laptop.
Which Framework? Let us know what to avoid
Lunar Lake Lenovo Carbon X1. If you get the IPS screen, you'll get even better than 12 hours.