WhyThe Laptop Turns Off Automatically When Unplugging In

Many people may confused about one question, when unplugging power adapter from the laptop, the screen turn off at one. That means the battery is broken. Usually, if the battery is fine, it could hold power,when disconncting the ac adapter cords from the laptop, the hold power from the battery will be used to support the laptop, it could continue to use. If the battery is defective, it could not hold any power,when unplugging the adapter, there is no power to support the laptop, so the screen turn off soon. Actually for this situation, the adapter is charging your laptop directly,the battery has no abvious function. You could actually take it off from the laptop.