Any battery in the laptop over time breaks down. If you work with a laptop at home, then it is possible to make a desktop computer. To use this mode, you can long time without damage to the device. The most important thing properly disconnect the battery, ensuring that all storage conditions.
Laptop without a battery: is it possible to use
The content of the article
- Laptop without a battery: is it possible to use
- How to turn on the laptop without battery
- Especially without the use of laptop batteries
Today mounted in laptops lithium cells, which after 600-700 cycles of charge greatly lose capacity (about 25%). they fail in a year with frequent use. Also, lithium batteries are very critical of the charging and deep discharging. All this is correct, but why use the gadget without a battery?
In any gadget power supply circuit is from the battery or from the outlet, i.e. on the board is a chip that controls the power supply.
If you connect the power supply to the port of the device and insert it into 220 volts, the device switches the power supply from the wall socket. Moreover, if required, the lithium battery is recharged. The battery is the same card, which is called BMS-controller.
If the batteries are in the laptop and need to be charged, the controller opens the access to it for charging. When this card executes amperage control, increased temperature, voltage. When the parameters go beyond the possible maximum, BMS disconnects ukkumulyator. This prevents excessive heating and failure of the equipment.
The same happens in the battery life of the battery of the gadget, that is, during the discharge. The chip monitors the voltage and during reduction to the critical exponents off device. It does not allow a full discharge and this is absolutely not necessary to use a laptop without a battery. All these actions are performed in the normal mode, namely the battery pack installed.
Reference! In addition to the supervisor the power to the laptop itself switches to power saving mode from the wall outlet when the adapter to the network. If you disable the adapter, then translated Controller device is powered by a rechargeable battery. That is, the battery is the power source devaysakh. For example, during a power outage, you can continue to use the mobile computer battery. This is the main argument against the exploitation of the gadget without batteries.
How to turn on the laptop without battery
If you use a laptop at home, it is possible for the battery to get its safety. Moreover, lithium cells are prohibited to store the full discharge: the charge must be at a level of 50%. Ie, 2-3 times each month must be recharged.
You can use the gadget without a battery after its failure. This will require:
- Completely disconnect the laptop.
- Flip the device and open the battery department.
- Get independent power supply from the case.
- Close the compartment, and then connect the power supply from the mains Energize gadget. Now you can turn on and use as directed.
Especially without the use of laptop batteries
Disconnecting the battery may occur for storage does not allow long to maintain the charge. Capacity over time is reduced, although lithium cells break down much more slowly. As a rule, for 2 years reduced to 15% capacity. This can be prevented if you regularly carry a full charge and discharge. In this case, the battery will last longer.
Work with the device without the battery does not deprive any possibilities you can watch movies, play games, run the desired program. If you take care of the acquisition of uninterruptible power supply, the laptop can ensure the stable operation.
For example, during a power outage, you can continue to use the mobile computer battery. If a power failure, then turn off and W / F, which means the laptop useless iron.
A desktop PC is meant the type of work if there is no light and W / F, too, so that if it turns out))))))
Dear author has overlooked one important point. Note, as well as a desktop PC requires a constant power supply to support the BIOS. If the battery in the compartment is not present, then every time you turn on the network will fly the date and time of the system with all its consequences (eg. the browser will not work), so every time you load a new laptop they need to be reentered, and it is annoying.
separate from the BIOS battery
And why bother to pull pokotsali Accum. of nouta? Even if there is a charge for 2-3 min., It allows you to properly close (like UPS, if not any).
If a faulty battery, simply disconnect the battery and turn the laptop from the network and all! No need to pull out the tablet laptop battery. Until.
Nothing flies, has been working for 3 years without normal flight battery
is if you have an old laptop in which the battery can be removed and the entire laptop I disassemble the built-in, so he had to garantiyke to climb it
4 years after buying a new laptop... Battery sold, excluding rare recharging lying on a shelf.
I lost from 4 hours 15-20 minutes. Buyer thrilled.
statue of a man who is a complete zero electronics, but with big ambitions
When operating pulled the battery and understand why hang - changed, no one talks about the battery, as the BIP as the protection of hard work results, which would also need a new laptop ...
BIOS and on the desktop computer and a laptop is powered by a separate battery, so the main battery off does not reset the settings. Similarly, it does not reset the settings disabling desktop computer from the wall outlet.
In bespereboynik same battery also costs money. Bespereboynik put the computer. And in the laptop battery - the same bespereboynik.
in some models, the BIOS battery is not zero flash
