Hi everyone,
I’ve been struggling with this issue for months now and would really appreciate some help.
I have a Razer Blade 14 (2022), and the battery optimizer just doesn’t seem to work. In both Razer Synapse 3 and 4, I can see the battery optimizer option. Even when I enable it and set the charge limit to 80%, the laptop still charges all the way to 100%.
I also tried changing the battery charge limit in the BIOS. The setting is visible, and I can save it successfully. But after restarting the PC, that specific battery limit setting gets turned off automatically. Strangely, all other BIOS settings I change remain saved — only the battery charge limit resets.
Could this be a CMOS battery issue? I’m not sure, because if it were, I would expect all BIOS settings to reset, not just this one. I’ve also reset the laptop and reinstalled Synapse, but the problem still persists.
Any help or suggestions would be greatly appreciated. Thanks in advance!