My current charger is broken, but I found another charger which kind of fits, but im suspicious if it will harm my laptops battery in the long run, what commands can I run or what can I look at to see if a new type of charger is harming a laptops battery? as this isnt usb-c or anything really official.
Usually, then there’s Dell and friends:
Brands like HP and Dell use OEM “smart” adapters (often with a central pin in the barrel) that actively communicate with the laptop motherboard. These communicate battery health, authenticate the charger to prevent overheating, and ensure the correct wattage is pushed to the device.