Is the KC991AA '/ tx1000 tx2000 laptop battery 8-cell' right for the TX2?
Is the KC991AA '/ tx1000 tx2000 laptop battery 8-cell' right for the TX2? The descriptions on the website do not mention the TX2 at all even if accessories TX2 page is linked to the page for this battery.
HP: can update you the web site?
RQ204AA (6 cells) and KC991AA (8 cells) are compatible with the tx series... Yes, that's correct.
My battery of 6 cells in my T500 (bought in Nov 2008) is already dead. It holds a charge 14 Minute as of the present moment and holds less than 20% of its initial charge. Lenovo Power Manager says that he has only been cycled 287 times, however. I use the computer quite often, but I was under the impression that these are supposed to last 2-3 years?
-What can I do to get a free spare battery from Lenovo or I'm on the hook for a new? I'm looking for in getting a battery 9 cells because the 6 cell never really gave me good life even at its peak.
Lithium-ion batteries CAN last 300-500 cycles, but if they depend a lot on what happens during their lifetime. More informative description of the technology I know is The University of the battery. There is a nice article on How to prolong lithium-ion batteries. As it's there, 'a lithium-ion battery in use battery usually lasts between 2-3 years' but 'if used on food, inside a laptop battery won't last for 12 to 18 months. There are other factors that can shorten his life, too, like the heat.
It is never wrong to ask about a replacement, but the basic battery warranty is 1 year, and you went that .
It's a shame to say that the battery of Toshiba Satellite - 80 Notebook in the 6th month of purchase has become quite dead and does not now charge after the use of the battery with the appropriate guidelines.
With no service center in India, it is simply impossible for me to repair my laptop. Please let me know what I can do to get the status of valid guarantee and get my handy laptop battery.
Well, I put t know how you used the battery, but the fact is that it is very important to remove the battery from the device if the power adapter is plugged.
But if the battery has a fault warranty covers all replacements.
I found many partners Toshiba Service in India. You should check this link:
http://EU.computers.Toshiba-Europe.com--> supported downloads &--> find an authorized Service.
There you can check Asia. You will find a large number of contacts.
I have a Toshiba Satellite L510 and find the battery moves a bit - like 2mm so be it.
It is on the edge of the laptop, I suppose, but I was wondering if there should be no movement at all?
On my two laptops from Toshiba battery cannot be moved, but the battery is locked and cannot be moved or deleted.
Your laptop satellite battery is too locked?
By the way: when you use the notebook on the desk, this movement is irrelevant and cannot have a negative influence on the power supply for computer laptop battery s.
Model No. - HP Pavilion dv6330ea laptop. Check out the link http://h10025.www1.hp.com/ewfrf/wc/product?cc=us&dlc=en&lc=en&product=3411896&
My operating system is Vista Home Premium 32-bit with Service Pack 2.
I use my laptop more than 20 hours a day. I have connected my laptop to the power adapter that connected to the ups (uninterruptible power supply) and from there it connects to the wall jack. Given that I have turn my laptop so long, so I removed my battery and put aside. Because I thaught if I have my battery is connected with my laptop, then life battery will decrease since I use my laptop for more than 20 hours a day. That's why I took off. I'm using this method for a few years.
I use my PC laptop battery only when I travel I make much less.
So I was wandering if it is good practice to remove the battery and run the laptop for power adapter?
My battery will be coming for many years or it will get cuttings due to not use it for a long time?
What is your opinion, to run the laptop with the battery or not - computer since I use my laptop more than 20 hours a day?
Please reply as soon as possible.
It is certainly very well run Notepad on just the AC adapter.
Regarding the battery once a month, reinsert the battery, turn the machine on and let the battery fully charged. Unplug the AC adapter and let the unit run until you start getting a "low battery" warning Completely load it again, then let the battery drain to about 40%. Shut down the laptop, remove the battery and store it separately in a cool place. Repeat this procedure each month will help you keep your battery in good condition.
For more information on lithium-ion batteries, see link below.
DP - K
Original title: laptop battery
recently, I replaced my laptop battery, why it wont work without having the charger NVI
The battery may be defective. The connections inside the laptop is the battery may be defective. The charger is maybe defective. None of them can easily be diagnosed with tools home and would require a reputable repair shop and/or certified to check.
I use a HP laptop which gave problems lately. When I plug in the power socket, the following message appears when my mouse pointer is on the icon on the taskbar of current:
0% available (plugged in, not supported)
Does this mean it's time to replace my laptop battery?
Hi Mr Ohm,
1 does your laptop charged when you turn it off?
2. you remember to make changes to the computer, after which the issue started?
Take a look at the following link:
Alternatively, you can contact HP to ensure that it is not a hardware problem:
Power adapter green light turns off when the laptop battery is plugged into the laptop and will not charge; If the laptop battery is not plugged into the laptop adapter it's still green and will charge the laptop.
As you have a laptop, better make this laptop in the computer Forum post here:
Tip: when you post a message, preferable to always include the computer model.
Thank you for reading my post.
Is - harmful to the laptop battery if I put the phone on during a long period on the current?
the answer is not simple.
The Lenovo powermanager should do the job for you.
Maybe you are able to load automatic loading in settings powermanager.
I Don t know if the option in the new versions of powermanager is chosen as standard.
Maybe it isn´t a switch or a checkbox, causing the Manager already does.
But it won´t affect your battery when you leave it plugged in AC.
I have a Compaq Presario CQ56 and at startup, I see the mistake of battery internal (601).
I tested the battery and the test failed, so I need to change the internal battery of my laptop.
Is there a guide to disassemble the laptop?
You don't need to disassemble the laptop - battery which is broken is the one that clips into the base. For more information, post back with the complete model number and your cell phone Nr - see here for a guide to the location of such information.
DP - K
My laptop battery is ok, but still only charge up to 79%. And stop there. What should do? I changed the settings as soon as possible to save the battery, but now wants to load 100% again. I can't find where to change them back.
If you start in System Setup (BIOS) - before any loading of the operating system - and look at the section health and charge battery... What percentage watch battery is charged it? What status? If leave you it in the BIOS and let it load this way - it's 100% top? If so - what happens when you start in Windows?
(Trying to confirm this, it is an error within the OS and not a hardware problem).
According to article MSW700073, taking care of your laptop batteryKnowledge Base, you should:
"Use your battery to keep it cool. Don't let your computer permanently connected. It's a good idea to discharge and then recharge your laptop battery once a month. In addition, you should let your battery run before that recharge you it. »
On the other hand, article Specifies how is battery meter? (no number; emphasis added):
"Most laptops use lithium-ion (Li-ion) batteries. Like most batteries, lithium-ion batteries gradually lose their ability to store energy as they get older, whether or not charge you. Over time, this change in storage capacity significantly affects the accuracy of the battery meter. If frequently drain you a lithium-ion battery, and then recharge it, it can quickly lose its ability to hold a charge, which affects the accuracy of the battery meter. The practice of completely draining the battery and then full charge is recommended which applied to batteries nickel-cadmium (NiCd) and, to a lesser extent, the nickel-metal-hydride (NiMH) batteries. Lithium-ion batteries last longer if you charge them often, a little at a time, to maintain a minimum load of about 40 percent capacity.
These statements seem contradictory. Which is correct? If they are really contradictory, how do you get the incorrect an answer key?
Yes, it is true that computer end up by losing their properties, but they are still ok, it's a good idea to 'exercise' the battery now and again...
I use Compaq PresarioCQ57, model #CQ57-451xx laptop whose battery replacement is exhausted. I want to buy authentic original battery 6-cell HP or a replacement an as recommended by HP here or abroad for which I need adapted our part/model.
HP spare parts numbers
HP battery replacement table
Hi there everyone
I wonder if someone can help me here. I have my computer laptop battery die and I am looking for a replacement. Really not found on the market a battery with the same characteristics as follows:
HP - Pavilion Dv6 laptop
HP 593554-001 replacement spare part
Can someone tell me please in the right direction to get a new battery?
Thanks in advance.
See you soon
No, but understand this isn't a real HP battery. The working hypothesis is simply the ability of the cells. Watt hours. It does not affect the current quantity battery provides the laptop at all times.
If it's 'the Answer' please click on 'Accept as Solution' to help others find it.
I have a Satellite A660 laptop. I read that you should completely discharge batteries every month so that the charger can recalibrate what is 0% and 100%. This applies to this laptop? It also means that disable the hibernation security feature when the load decreases by 8%. It does not mean that the heads of the disk block once cost matrices?
On the net, you can find many articles and discussions about this. In most cases, it is recommended using power supply battery only laptop battery discharge completely. Should not be 0% and in power options, you can set the action of critical-battery and critical battery level so this notebook can be turned off or hibernation before the battery is completely discharged.
I found a very interesting page on the battery maintenance and you can find it here.
Also check this useful document of Toshiba - http://aps2.toshiba-tro.de/kb0/HTD9401AZ0001R01.htm
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