Different charging habits can have a significant impact on battery longevity in various devices. For example, constantly leaving a device plugged in overnight can subject the battery to prolonged periods of heat, which is detrimental to the battery's health. Heat is known to accelerate the degradation of lithium-ion batteries commonly used in smartphones and other electronic devices. On the other hand, adopting a more strategic approach to charging, such as topping up the battery during the day instead of overnight, can reduce heat exposure and potentially extend the overall lifespan of the battery.