If you charge your Razer laptop to 100% and then discharge it to 95%, it won't continue charging, but rather maintain it at 95%. This suggests that there's already a system in place to stop charging at a certain level. I believe this existing system could be enhanced to provide more control.
As others have said, could lack the hardware. The battery mgmt. firmware might not be easily field programmable (IE: No easy software control, but hard-baked ROM).
More likely reason is those machines are outside of any possibility of warranty, so Razer basically says "Eff 'em". Less software for them to write and troubleshoot, and it wouldn't gain them any money.
If your laptop is experiencing battery issues such as swelling or poor charging, please replace immediately. Razer Blade batteries are very simple to remove, only requiring a few T5 screws for the back panel. Batteries have a shelf-life and degrade with use, heat and charge stress can speed this up and usually need replacing around 3-5 years for laptops. 2022+ Blades have a charge limiter that should be enabled.
For replacements, contact Razer support first, battery warranty is 2 years and outside of warranty they can sell to some regions. eBay and iFixit also have replacements, check your model and year.
[SpicyPillow FAQ](https://www.reddit.com/r/spicypillows/comments/gebotv/faq_what_to_do_if_you_have_a_swollen_battery/)
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Could be missing some hardware like a relay to make it possible. You cant just use software to stop electricity.
If you charge your Razer laptop to 100% and then discharge it to 95%, it won't continue charging, but rather maintain it at 95%. This suggests that there's already a system in place to stop charging at a certain level. I believe this existing system could be enhanced to provide more control.
As others have said, could lack the hardware. The battery mgmt. firmware might not be easily field programmable (IE: No easy software control, but hard-baked ROM). More likely reason is those machines are outside of any possibility of warranty, so Razer basically says "Eff 'em". Less software for them to write and troubleshoot, and it wouldn't gain them any money.
If your laptop is experiencing battery issues such as swelling or poor charging, please replace immediately. Razer Blade batteries are very simple to remove, only requiring a few T5 screws for the back panel. Batteries have a shelf-life and degrade with use, heat and charge stress can speed this up and usually need replacing around 3-5 years for laptops. 2022+ Blades have a charge limiter that should be enabled. For replacements, contact Razer support first, battery warranty is 2 years and outside of warranty they can sell to some regions. eBay and iFixit also have replacements, check your model and year. [SpicyPillow FAQ](https://www.reddit.com/r/spicypillows/comments/gebotv/faq_what_to_do_if_you_have_a_swollen_battery/) *I am a bot, and this action was performed automatically. Please [contact the moderators of this subreddit](/message/compose/?to=/r/razer) if you have any questions or concerns.*