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Holding the power button down allows plenty of time for the laptop to completely drain itself of electricity. The laptop only has residual electricity available which is usually entirely consumed within seconds. Pressing the power button starts the laptop which will try to use whatever electricity it has to power up. Removing the power cord and unplugging the battery removes all sources of electricity. With a bit of luck, your screen is now showing signs of life and the operating system is booting up.

Attempt a restart and cross your fingers.

Re-insert the battery and plug in your laptop.

Press and hold the power button for 30 seconds.

Unplug the power cable from your laptop.

You might see this behaviour if your laptop powers off suddenly while you are using it. Using the laptop without battery Hey guys, I was wondering if it is not best to just leave the laptop with the cable and remove the battery, in order to reduce any potential damage to the baterry, all my previous laptops got their batteries damaged pretty quickly. This safety mechanism avoids too much electricity overloading components. Laptops can fail to start if they detect residual electricity on the motherboard or its components. Then what is the cause of the decrease in battery life I was told high. What brand will this work on?ĭell, HP, Samsung, Toshiba, Acer, ASUS, Sony, Lenovo, IBM – well, all of them really. The AW battery life is not decreased from overcharge like a lot of laptops. There’s no harm in trying but we wouldn’t expect any change in behaviour. This won’t help you if your screen shows any kind of activity during the startup process. How to Charge any Laptop without a Laptop Charger Using Rechargeable 3.7V Lithium-Ion Batteries (18650 Batteries) Using External Laptop Battery Charging Kits. Users who get no response from their laptop when pressing the power button.

It’s easy to do, there’s no risk and it might just do the trick. You’re tried different power cables and still, it won’t start.Įven holding down the power button for minutes at a time has no effect.īefore calling a technology specialist, try this tip to drain residual electricity. You’ve tried pressing the power button but there are no signs of life at all.

So you’ve opened up your laptop and it hasn’t woken up like it usually does. We have a tip that has helped many of our customers get their laptops working again without requiring a visit from a TechSolver. There’s nothing worse than being greeted with a black screen when trying to power up a laptop.

Using laptop without battery