What Happens if a Laptop Battery Is Overcharged?
One question that laptop users perennially have is whether overcharging laptop will cause any damage to the laptop battery.
Most of the laptop users prefer to use those laptop connected to the DC plug.
Does this harm the laptop battery?
Will overcharging damage the battery and require replacement?
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These are some of the questions that we look into in this article.
First of all, let us understand what overcharging is.
Almost all modern laptop batteries are made of Lithium-Ion and have built-in controller chips which prevent it from overcharging.
This chip switches of DC power supply as soon as the Li-Ion battery reaches full charge.
However, in case the switch off doesnt happen, the laptop might explode.
A lithium-based battery should never be allowed to get warm in a charger.
If you have this happen, the battery is no good or the charger is busted properly.
Dont continue to use the battery or charger if this happens.
There are many power tools that help you do that.
Nowadays, the laptop manufacturers themselves ship native power management tools to achieve that.
Do remember to put them in every two months to keep them charged.
source: www.techworm.net
