India, Nov. 20 -- Many laptop users keep their devices plugged in all day, whether for work, online classes, or streaming content. For some, the charger rarely comes out of the port. But does this habit affect battery life? Experts say the answer depends on how you charge and where you place your laptop.

Modern laptops include systems that stop charging once the battery reaches full capacity, which prevents overcharging. This means leaving your laptop plugged in does not immediately harm the battery. However, long-term effects can still occur. Lithium-ion batteries, the standard in laptops, naturally degrade over time, and staying at full charge for extended hours can slightly accelerate this process. A study in Physical Chemistry Chemic...