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Battery life if you turn off Wi-Fi

Q: Battery life if you turn off Wi-Fi

I've got an older Dell Latitude that I've turned into something of a netbook. It has to only have a 4 cell battery because it only last's an hour and a half give or take 15 minutes (depending on brightness).

How much battery life can I save by disabling Wi-fi? I don't have just a switch on the side of the laptop that I can turn off/on. By disabling it, I would go into Network Connections and right click on my wireless connection and disable it there? Would that save any battery life?

RELEVANCY SCORE 200
Preferred Solution: Battery life if you turn off Wi-Fi

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A: Battery life if you turn off Wi-Fi

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RELEVANCY SCORE 70.4

Hi,

I recently changed the battery settings on my Dell Inspiron laptop computer, which runs Windows 7, to "extended battery life." For a few days, a box that reads "Extended battery life is activated. Change setting" appeared on my laptop screen when I initially unlocked the computer to use, but for two days now, the on-screen battery life message stays put on screen, all the time, and when I try to click on the "change setting" option to change it, nothing happens. I've gone into my control panel and tried various battery life settings, but the screen display still won't go away. Any suggestions?

Thank you!
 

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RELEVANCY SCORE 68.4

Hi, I hread that the machine automatically switches between the dGPU and iGPU. How can I manually turn off the Nvidia GPU to save battrey life while on the go? Thanks.

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RELEVANCY SCORE 61.2

Hi,
Find 14 easy ways to prolong your laptop battery life and find more Laptop, Processers, Hard Drives, Desktop PCs, Anti Virus and User computers at a good price in findnearyou.com Findnearyou.com
 

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RELEVANCY SCORE 60

To all owners of X1 Carbon 2017 (5th gen).I read all of those reviews where people are impressed by 10+ hours of battery life (15,5h advertised), but I can't really figure out how....!? First time I tested was a normal working day - Firefox (a lot of Flash it must be said), Outlook, Word, Excel, Adobe Acrobat. Nothing really heavy, no peripherals except Bluetooth mouse. Brightness dimmed 1 level below the ideal. It lasted for about 4 hours! I windows's list of apps affecting battery life, Firefox was on 1st place with 32-35% Second attempt - same set of tasks, however less Firefox (no flash) - 7 hours. Now in the middle of a 3rd attempt (using Opera this time) - battery time remaining indication goes over 10h only when I completely stop using the laptop Not many apps running in the background either (Dropbox, Skype...) So my question - do you guys get more than 10h of battery life and HOW? Do you enable "Battery Stretch"? How actively do you use it and for what?

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RELEVANCY SCORE 59.2

Hey, I really need help. I'm having problems with my laptop. It's a dell inspiron 7559 and was bought around January. Recently I have seen that the battery has no longer been as hot as it used to be when I first started using it. Along with the sleeve on the tip of the screen power adapter (below the part where the adapter lights up) has started to come off, exposing the wires. The battery has continually dropped down its percentage rate ever since I bought it, and it won't go back up. It is currently at 0% battery life and it says when you highlight over the battery icon ( plugged in, not charging). It also happens to show the BIO setup when I start the computer and shows that the batteries wattage and type cannot be determined. In the BIOS setup, the ac adapter type is unknown. The battery has not been through any harsh conditions along with the laptop. I have tried removing the battery, starting up the computer with the ac adapter (which is 130 watts), then adding the battery back, and ac adapter, then turning it on, but it had no effects. If I remove my ac adapter while my computer is on ,it instantly turns off. If someone can support me with this issue, it would be gladly appreciated. Thanks.

A:Laptop battery not charging, battery not identified, 0% battery life

It sounds likely the charge circuit on the mainboard is damaged.  Contact Dell to have the mainboard replaced under warranty.

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RELEVANCY SCORE 56.8

Hi there!  Since the battery life of 320S is less than stellar, I tried to find ways of enhancing it beyond the beaten paths. When examining which batteries are compatible to mine, I noticed that besides three two-cell types (7.2V),- 5B10M49825- 5B10M49823- 5B10M49822 (this is the one the laptop came with)three three-cell units (11.4V ) were offered as possible replacements. These are:- 5B10M49826- 5B10M49824- 5B10M49821 My question is:What effect does the change of the battery voltage has on the battery life? Has anybody tried this change and what were the results?I think this strongly depends on how the onboard voltage is generated: A very primitive voltage regulator would simply turn the excess voltage into heat and would have no effect on the battery life.A more sophisticated regulator would detect the incoming voltage and could (the conservation of power applies) turn additional voltage (e.g. 11.4V) into additional current at a lower voltage (e.g. 7.4V), yielding a longer battery life. Can Lenovo say how the onboard voltage regulators will react to an aleviated input voltage ? can the battery life be extended this way?Has anybody already tried this conversion and if so, what was the result? Best regards and thanks in advance,Matthias

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RELEVANCY SCORE 56.8

Despite the manufacturer's claim of 7 hours battery life on my Lenovo Ideapad 320S-14IKB - 81BN (S/N: MP1CHQTJ), I only get around 3-4 hours. This is with light usage, Reddit, a little bit of youtube etc. CPU usage was mostly around 0-5% the entire time. This was with the max CPU state in power settings reduced from 100% to 85%. However, I do have the screen at 100% brightness. As a different test, I tried doing (almost) nothing (apart from keeping the screen bright), and got 6 hours out of the battery. Is there a simple solution to increase this? It's only a 30 Wh battery (2 cell). Maybe in the future, a 60 Wh (4 cell?) one will come out for this model?

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RELEVANCY SCORE 56.4

Hello!  I am seeking the sage wisdom of veteran thinkpad owners for an upcoming purchase.  I am considering an x250 (i5, 256 ssd, 8gb, 1080P ips non touch, with nothing but a fresh install of Windows 10 pro 64 bit and MS office pro plus) to use for the next two years while I complete a degree(mostly paper writing, web browsing, netflix/youtube etc..nothing heavy). I prioritize a good keyboard, good battery life, light weight(under 3lbs), durability, and saving money if possible.  With that said, I can't deal with laggy performance and lackluster battery life. I "could" buy a new laptop, but am having a hard time justifying spending that much since my usage is so light.  My previous laptop was a macbook air and it served me well, but the keyboard never really impressed me. I sold it, bought a nice Chromebook(12.5 inch screen) and pocketed the change. I have not had a "real" computer for a few years now and it's time.  What say you? 1) Will the above spec x250 provide me with decent performance/battery life for the next two years?1a) What kind of battery life can I expect with this setup and a flush battery?  2) Any other recomendations? I really like the X1 carbon, but the price is tough to swallow with all the issues I am seeing. However, that larger screen sure would be nice on the eyes. 3) Though I would prefer to not get another macbook, with the rumored update to the macbook air right around the corner said to be arou... Read more

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RELEVANCY SCORE 56.4

Hey there,
Yes you read it correctly: I have just received mine, which I purchased because of battery life and overheating and fan noise issues on the Dell XPS 13 i7 7th gen. The 8th gen was supposed to have solved all the issues the previous version was plagued with...
Well... I unboxed it, loaded all of my softwares, installed all the WIndows updates, Dell drivers, you name it. Charged it and started using it. When I unplugged the power cord, first estimate was 4hrs on the Windows battery indicator. Then I installed BatteryBar to have a more reliable estimator. Same.
Later on, I discovered a very strong and very loud fan. Unsurprisingly, the underneath was burning hot.
Got the support team on the phone, whilst I was talking with them, the fan kicked in and I even could give them a glimpse of how loud that was over the phone.
Has any of the lucky owners of the XPS 13 i7 8th gen come across similar issues? 
Sometimes, I am just baffled by the world there is between the promise and the reality....

A:XPS 13 8th gen i7 16GB RAM QHD+ Battery Issues 4hrs battery life tops

A brand new system may have an unusually high level of background tasks running simultaneously, such as Windows and other applications checking for and downloading updates, Windows monitoring your usage to optimize technologies such as PreFetch for your usage patterns, etc.  You might want to conduct a battery test after things have settled in a bit more.  The QHD+ display takes 2-3 hours off of the expected battery life, but you should still get 7-8 hours under normal use.  Then again, if you're heavy on WiFi and max out display brightness, you'll get less than that.  The fact that the fans are kicking on also suggests there's an unusually high level of background activity running, so check Task Manager to see if you can find out what's responsible for that.

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RELEVANCY SCORE 56

I finally upgraded from the X201 to X270. This is a refurbished mahcine from lenovo. My internal battery discharges very fast. I ran through the utilities. I was on for 2.5 hours surfing with Google Chrome and only had 20% left. Is this normal? If not, I will need to buy an extended battery. My X201 lifespan is much better.

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RELEVANCY SCORE 54.8

My family, myself are long time Lenovo Thinkpad T users.  I currently have a T 520.  It's fine as it always has been and quite pleased,  but I would now like something much lighter and it has developed a little glitch that doesn't seem reparable.  I will still keep it as a second, back-up laptop.  I just ordered the T460s that is to my liking and right in my price range (got the basic one new from Lenovo for under $800).   But to my dismay and amazement, I keep reading and hearing about lousy battery charge times ranging from 4 to 7 hrs when it is suppose to be at least 10 hrs.  And about all kinds of efforts and ways to increase it with apparently little success.   I have searched several times in this Thinkpad T forum (and elsewhere) on the latest, up to date info and experience regarding the battery and maximizing, extending battery life for the T460s.  I have not found anything beyond around 10/16/16.    As of 2/12/17, I am wondering what battery is now going into T460s, like the one being built for me.   Is it the same as always or something diferent, new, improved? Are T460s users still having the same problems and issues with the length of the battery charge? Has anyone found something, anything that really does maximize, improve or extend T460s battery life? Thanks, Randy   

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RELEVANCY SCORE 54.8

hi guys, i want to get a battery for my acer aspire 5315 laptop that will give me the longest possible time on the go.

what will i need 4 cell, 6 cell 12cell? which one?

ps. and i know that i can change powerplan and tweak some settings but i think a new battery would be best.

A:best battery to give longest battery life?

Assuming that they are all designed to fit your laptop, you need to look at the ratings. Basically, you want the one with the greatest Ah (amp?re-hour) as that should last longest. Although this usually means the battery with the most cells, it doesn't always follow. Check their specifications.

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RELEVANCY SCORE 52.8

I read reviews all the time about the Battery life, or the lack thereof on laptops.Most quote benchmarks that I don't have access to try, such as Bapco, MobileMark2014.I read that this is a performance battery life benchmark but I don't understand that.I ran web browsing test and I saw that the performance on my laptop changed considerably depending on where I have by battery slider set. Does Lenovo have guidence for this ?Is Microsoft effecting the performance of my laptop thru the operating system ? Is the system performance expected to be slower when I am not plugged into AC ?

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RELEVANCY SCORE 51.2

Hello,
A week or two ago, I started seeing a pop-up appear on my Inspiron screen (I run Windows 8). The pop-up said that the AC adapter was not recognized, and therefore, the battery would not charge. It was the same 65W adapter that came with the laptop. I hit F2 at startup to check the BIOS, and it said the adapter wasn't recognized. I decided to order a new adapter. While I waited for it to arrive, the battery gradually drained down, but the laptop continued to work while plugged in.
The new adapter came today, an official Dell adapter. I plugged it in... Same error message. Adapter not recognized.
I ran a check on the battery; the system says the battery is fine. I pulled the battery, and the laptop still worked via the adapter. I jiggled and checked all the connections. Couldn't find an issue and couldn't make it work.
I checked the BIOS version and date, and it's from 2013. Time for an update! I downloaded the latest version, but here's the problem: It won't install without the battery sitting at at least a 10% charge. The battery, of course, won't charge with either adapter (it's reading at 1% now). So I can't update the BIOS without some battery life, but I can't make it recognize the adapter and charge the battery without the updated BIOS (assuming that's even the problem, but I'm hopeful that's all it is).
If anyone has any suggestions for how I might make this work, I would very much appreciate it! Thank you!!!

A:Catch-22: No BIOS updated without battery, no battery life without BIOS update...

Please list Dell model number and version of windows. Ex: Dell Inspiron 3543, windows 10
If you don't know, type msinfo32 onto the search box, and then look for System model.....
In the meantime, please check the USB port, where the AC adapter is plugged into system, is loose. You could also wiggle the Adapter's end while checking it in the BIOS to see if the Adapter's type appears.  

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RELEVANCY SCORE 50.8

This laptop is advertised to have 9.8 hours of battery life. So far, I've only had a max of 1.5 to 2 hours of battery life. No intensive usage, just emails and typing papers. What can I do about this? 

A:Battery Life

Hello GLONGRYFQ, Welcome and Thank You for posting your query on HP Support Forum   You might want to take a look at this document: Battery Does not Power Notebook or Hold a Charge. It suggests troubleshooting steps to determine if the problem is the battery, the power supply, or the system board.You might find the answer to your battery/power issue as you work through the steps in that HP support article.  Testing and Calibrating the Battery (Windows 10)http://support.hp.com/my-en/document/c04700771Testing and Calibrating the Battery (Windows 8)http://support.hp.com/us-en/document/c03325217  Hope this helps, for any further queries reply to the post and feel free to join us again  **Click the White Thumbs Up Button on the right to say Thanks**Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem. Thank You,GBL84I am not an HP Employee 

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RELEVANCY SCORE 50.8

Anyone plz gv me some tips for increasing battery life(hp) ?

A:battery life

Turn the computer off? A lot less battery usage then. o.o

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RELEVANCY SCORE 50.8

Hi, i have a few questions about battery life, i would like to maintain my battery life to last as long as possible. It was never brilliant but a can get about 2 hours out of it. One thing that i though was perhaps a problem from stuff i heard is that it is not good for it to leave it charging when its fully charged because of the way its managed it keeps putting little bits of charge in, is that true with win 7. Because i like to paly games with the laptop plugged in for performance so its annoying about charging it. There also the whole thing about letting it run flat then fully charge it. Just any tips on what you do and whether the above is acutally true would be appreciated, thanks

A:battery life

Strategies for conserving battery power
How to prolong lithium-based batteries
The most important strategy is to let it lose almost all strength, once in a while, and then give it a full charge.

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RELEVANCY SCORE 50.8

How could I encrease battery life. Schould I always fully charge, unplug, fully discharge and then again fully charge? Or somewhere I read i scould charge until 80%...Which is better and how to make it happen?

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RELEVANCY SCORE 50.8

I just bought this notebook 17 and the battery completely discharges with little or no use in less than 24 hours. Is this normal, and if it is that seems unexceptable. I have tried to contact support but this seems like the only way to talk to anyone.

A:battery life

That's pretty much what you get here..."anyone". That's me. We don't work for HP for the most part we are just fellow end users who can give advice but have no power to make any kind of financial adjustment or ship any replacement parts to you. But the advice I can give you starts with testing the battery. There is a battery health diagnostic both in the UEFI diagnostic (tap F2 as you power up) and the HP Support Assistant from within running Windows. Try those and report back what it says as far as how the cells of the battery are working. Either the battery itself is defective or you are not really shutting off the laptop and some program or process is continuing to leach power when you think it is off. 

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RELEVANCY SCORE 50.8

Just got a new Envy 4520 laptop. The battery isl asting about 5 hrs on ordinary use, not streaming or heavy file downloading. I would have expected more like 8 hrs! 

A:Battery life

Envy 4520 is a printer

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RELEVANCY SCORE 50.8

Hello Team!On the product details, it was stated that the average battery life is 7.5 hours but less than one month, my laptop battery bearly last 1 hour. What could be the problem?Thanks for the urgent reply.

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RELEVANCY SCORE 50.8

Hello all, Just got a new XPS L521X with 8 pre installed but the battery life isn't that great. I am getting mixed responses about if this is the normal battery life (about 25% an hour). I put "powercfg /energy" in CMD and I got this back:


Code:
USB Suspend:USB Device not Entering Selective Suspend


This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name Dell Wireless 1901 Bluetooth
Host Controller ID PCI\VEN_8086&DEV_1E26
Host Controller Location PCI bus 0, device 29, function 0
Device ID USB\VID_0CF3&PID_E003
Port Path 1,5




Code:
USB Suspend:USB Device not Entering Selective Suspend


This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name USB Root Hub
Host Controller ID PCI\VEN_8086&DEV_1E26
Host Controller Location PCI bus 0, device 29, function 0
Device ID USB\VID_8086&PID_1E26
Port Path




Code:
USB Suspend:USB Device not Entering Selective Suspend


This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not pre... Read more

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RELEVANCY SCORE 50.8

Hi,

Since installing Vista the battery life of my laptop has gone down to 1hour where as it used to go for 3 hours. Is there anyway that I can extend this and have the best performace at the same time?

A:Battery Life

Hi wizkid, Vista is more resource demanding, more heat is generated which causing the fan running in full blast often. Also, there always process working on the back ground such as indexing or defrag as such. So, I guess there is not much you can do about it.

Happy new year

Bruce

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RELEVANCY SCORE 50.8

My Lenovo y40 is only about 6 months old and the battery only last 30 minutes after full charge. It needs to stay on charge all of the time. I have tried installing new energy manager drivers. What do I do?
 
 
 
Mod's Edit: System model added to front of Subject line to improve visibility / clarity
 
 
 











Solved!
Go to Solution.

A:Y40 - Battery life only last 30 min

In response to customer reports of unexpected battery gauge behavior on Y40-70 and Y40-80 laptops, Lenovo determined the battery gauge software is performing as expected. The unusual gauge results being reported are a reflection of the battery reaching end of life.
 
Lenovo has released a Service TIP to assist customers with obtaining battery replacements under warranty, or if out of warranty, to find a replacement battery from Lenovo-approved vendors. The Service TIP can be found here: https://support.lenovo.com/us/en/solutions/sf16-I0023
 
The part numbers for Y40-70/80 batteries are:
Y40 SP/A L13M4P01 7.4V48Wh 4cell bty (Y40-70/Y40-80) 121500248
Y40 LG L13L4P01 7.4V48Wh 4cell bty (Y40-70/Y40-80) 121500249 substitute part 121500251
Y40 CP/C L13C4P01 7.4V48Wh 4cell bty (Y40-70/Y40-80) 121500259 substitute part 121500251
 
To determine which battery came with your Y40 notebook, instructions for removing the bottom cover can be found in the Hardware Maintenance Manual pdf here. An alternative to opening your system (which does not void warranty) is to search for batteries using the model/product number located on the bottom cover.
 
Thank you,

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RELEVANCY SCORE 50.8

I have my old Windows 95 computer sitting upstairs unplugged. If the battery goes dead, will it be useless or when I put another battery in after it is dead, will it come back to life. Don't want to keep in plugged in if no one is going to use it.
 

A:battery life

hello jdemnyan1116

if the motherboard battery does go dead, when you boot it up you'll probably get a "CMOS Checksum " error....

meaning all the settings in the BIOS setup area are at default including the time/date.......you'll have to rest it

you may want to keep a record of that stuff, or sell it for a couple bucks *-)
You'll probably have to rest it should have read <B>reset</B>
.....typo......
 

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RELEVANCY SCORE 50.8

Hi. I run on windows 8. It is a great OS except for one thing that I need some help for. I can't find out where the battery life is anywhere! It isn't in the taskbar and it isn't in the Charms bar. It is really starting to annoy me now....
I have tried going into the notifications area and changing the behaviour of it but that doesn't work either. This is what shows up. Please help me!!!!

A:Battery life?!?!?!?!?!?

Do you have the battery drivers installed?

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RELEVANCY SCORE 50.8

Spoiler (Highlight to read)  So coming back from my other post about this laptop I was just wanted to make sure that this laptop as advertised says you can get 14 hours and 15 minutes now for me as a student that's awesome but I am required to have 8 hours minimum   if I was to buy this laptop for next year for school to use in the classroom and do work etc with it can I achieve a full day because it says something about  3 cell long life li on 48 whr battery  im talking about the model with the terrranyte hard drive etc i chose this one cause of cost etc. I was going to go with the i7 but I chose the i5 cause I thought they would both be power efficient CPUs but basically to sum it up what can I expect with this laptop and will it give me good battery life thank you

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RELEVANCY SCORE 50.8

Hi, I have a T430 and it's been great, but I left in in a bag in the cab of my friends truck during a rainstorm, and I guess there's a leak or something, because when I went to retrieve it, the bottom of the bag was wet, and my laptop had moisture around the battery. It's working fine except the battery life is GREATLY reduced! I bought a replacement battery and it's no better. I'm considering taking it apart and cleaning all of the solder points with rubbing alcohol.Any thoughts before I get surgical?

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RELEVANCY SCORE 50.8

Does any body else have a ridiculous battery life with the HP ENVY Notebook??? i bought mine around 2 months back, it seems to be getting worse, i have nothing but the bare basics running and the screen brightness set to 70% when on battery life, i literally was using a single website with only that open within 10 minutes i have drained the battery down to 79%! do i have a faulty battery? ive ran the tests which comes back with OK thats certainly not OK for me!

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RELEVANCY SCORE 50.8

For how long you can use the laptop on one charge?

A:What is the battery life

Hi, No one can answer this question because it depends on how do you use your machine. But roughly from 2hrs to 5hrs, again depending on how do you use your machine. Regards.

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RELEVANCY SCORE 50.8

Is it bad to leave laptop plugged in the majority of the time? Sorry if this thread already exsist.

A:Battery Life

Not really an issue, Lithium Ion batteries are quite tolerant to this. My laptop stays plugged into a dock all day at work and slowly discharges every night when I am at home.

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RELEVANCY SCORE 50.8

I purchased a HP Envy 15 x360 TouchSmart Laptop and the battery life is horrible.  Another way for HP to make money. I do not recommend this product and want to make sure everyone is aware of the additional cost involved with it's purchase.  I have only had this laptop since 2/13/15 and already the battery will not charge.  You either have the option of buying an extended warranty at the time of purchase (as I recently learned) to cover only the first battery replacement or if you choose not to do that then you must pay to have the battery replaced.  It has to be sent in for this to be done or you have to be a computer tech yourself in order to change out the battery as there is not access to the battery from the back of the laptop.  The entire back has to be taken off to get to it. I DO NOT RECOMMEND THIS LAPTOP FOR THIS REASON.  I love the touch screen and the overall function but the battery issue is not optimal.  I can't believe that for the price I paid I now am forced to spend addtional money in the amount of hundreds of dollars to have it working properly.   

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RELEVANCY SCORE 50.8

Are there any tried and true tips for exending battery life?  It seems the battery drops another 20% overnight if I put the 920 in sleep mode.  It does a little better if I shut it down, but who wants to do that?  Are there apps that others have found to be part of the problem?

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RELEVANCY SCORE 50.8

My old Dell XPS 1710 new battery lasts hardly 30 mins on full charge, what should I do to increase it time?

Thanks.

A:Battery Life?

Hello Alexey mate the obvious thing that occurs to me is the battery is past it's use by date. You can do something in the power options in the Control Panel (see pic) and some of the tips in this will help
http://www.sevenforums.com/tutorials/11728-optimize-windows-7-a.html

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RELEVANCY SCORE 50.8

Where would i get a new battery for a HP G61 Notebook?
"Battery ast Full Charge
The battery stored less than 40% of the Designed Capacity the last time the battery was fully charged.
Battery ID Hewlett-PackardPrimary
Design Capacity 48840
Last Full Charge 17760
Last Full Charge : 36%"
I've got the indicator in the corner saying I need a new battery and 5minutes after unplugging it, goes down to about 50% power. (computer bought on December 27th 2009).
My sisters laptop hasn't got this and she has a mirror of my laptop (except compaq) and hers is older.
Any recommendations?

"Battery:Battery Information
Battery ID Hewlett-PackardPrimary
Manufacturer Hewlett-Packard
Serial Number
Chemistry LION
Long Term 1
Design Capacity 48840
Last Full Charge 17760"

A:Battery life

I would start here and then google search for laptop batteries for HP
Laptop Batteries for Dell, Acer, HP, Toshiba, IBM

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RELEVANCY SCORE 50.8

Battery fully charges in 10 mins and drains very fastly. Battery life is about 5 mins what to do?

A:Battery life

Sounds like it is time for a new battery.

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RELEVANCY SCORE 50.8

Battery life is bad. Only turns on when the charger is plugged in. It tries to turn on without the charger and it fails. Even when the battery is full and i take the charger out while on it, it will turn of at 100%

A:Battery life

If it is a recently bought HP battery and is within 1 year period, normally HP would replace it free of cost.You've to go for replacement, no other solution I suppose.You might be able to do battery test from HP support assistant software.

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RELEVANCY SCORE 50.8

Bought the new Elitebook x360 Was quite excited about this product as my old G1 Spectre had been reliable machine and was keen for this upgrade. The old spectre could often do 10 hours of battery life and even with movie watching and scaled brightness would get 6hrs of battery life after being 2 years old! Now this new elitebook is advertised to be even better on paper. In reality I am struggling to get 6 hours of word processing/emails/pdf reading done. At first I blamed this on all the added features of sensors, the LTE modem and NFC, etc... But turnign these features off hasnt remedied the battery issues... I am using the fresh windows install and hp setup. All I have added is my same virus scanner I had on the spectre and chrome webrowser. What other Settings exist/ or is this really the best that I can expect from this new laptop. Sincerely,Disappointed

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RELEVANCY SCORE 50.8

what is the average battery life for my laptop (hp probook 450 g2 i3) if i watch only movies or browse the internet and stream videos with wifi always connected /

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RELEVANCY SCORE 50.8

I just bought my first laptop and am sitting outside on a nice April day in Chicago. This is nice but I know it will be shortlived because I will only get 2and half hours out of this battery. No cd going just wondering what kind of battery life people are getting?
 

A:how much battery life do you get?

two and a half hours is about average for laptop running on battery, if you require longer you could buy a second battery, i would suggest yopu shop around as you will probaly find a cheaper compatible rather than going opting for the manufacturers.
 

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RELEVANCY SCORE 50.8

Hello all, Just got a new XPS L521X with 8 pre installed but the battery life isn't that great. I am getting mixed responses about if this is the normal battery life (about 25% an hour). I put "powercfg /energy" in CMD and I got this back:


Code:
USB Suspend:USB Device not Entering Selective Suspend


This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name Dell Wireless 1901 Bluetooth
Host Controller ID PCI\VEN_8086&DEV_1E26
Host Controller Location PCI bus 0, device 29, function 0
Device ID USB\VID_0CF3&PID_E003
Port Path 1,5




Code:
USB Suspend:USB Device not Entering Selective Suspend


This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not prevent the system from sleeping.
Device Name USB Root Hub
Host Controller ID PCI\VEN_8086&DEV_1E26
Host Controller Location PCI bus 0, device 29, function 0
Device ID USB\VID_8086&PID_1E26
Port Path




Code:
USB Suspend:USB Device not Entering Selective Suspend


This device did not enter the USB Selective Suspend state. Processor power management may be prevented when this USB device is not in the Selective Suspend state. Note that this issue will not pre... Read more

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RELEVANCY SCORE 50.8

Hi everyone!

I couldn't find a discussion on battery life in Windows 7, so I decided to create a thread.

I recently installed Windows 7 Build 6956 on my laptop to try it for some time. I'm liking it so far. Using the Balanced power option in 7 I'm getting maybe 20 minutes longer battery life compared to using the Power Saver option in Vista. I'm guessing this is a good improvement since Balanced still allows full performance when needed and Vista cuts performance. I haven't tried Power Saver in 7 yet, but I guess it might give me a little extra time.

Has anyone else timed their battery life?


PS: I also noticed a difference in wake up time from sleep when I open the laptop lid. Windows 7 takes just a second to wake up and Vista takes about 4-5 seconds. Has anyone else noticed this difference?

A:Battery Life

  
Quote: Originally Posted by hethoofd


Hi everyone!

I couldn't find a discussion on battery life in Windows 7, so I decided to create a thread.

I recently installed Windows 7 Build 6956 on my laptop to try it for some time. I'm liking it so far. Using the Balanced power option in 7 I'm getting maybe 20 minutes longer battery life compared to using the Power Saver option in Vista. I'm guessing this is a good improvement since Balanced still allows full performance when needed and Vista cuts performance. I haven't tried Power Saver in 7 yet, but I guess it might give me a little extra time.

Has anyone else timed their battery life?

PS: I also noticed a difference in wake up time from sleep when I open the laptop lid. Windows 7 takes just a second to wake up and Vista takes about 4-5 seconds. Has anyone else noticed this difference?


Hey hethoofd,

I havent got around to running 7 on battery yet, but yes I am suitably impressed by Startup, wakeup, from both sleep and hibernate and reboot times.

The power saving that I have seen so far seems also pretty impressive. I am mainly surfing the forums not the best of tests but it does allow me to see how 7 switches down during periods of inactivity.

When I get around to using bat I'll let you know

Pooch

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RELEVANCY SCORE 50.8

Hi.  I just received a HP 15 Laptop AMD A12 Quad, 12GB RAM, 2TB, computer for Xmas from QVC.   The battery runs down within an hour and I had a Dell that the battery lasted for hours before running down.  I  did do a power saver when a pop up came up for it.   I just need to know if I should keep this computer or take back and get a smaller one?  thank you so much.Renee

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RELEVANCY SCORE 50.8

I would like to how how to preserve in the best way my battery.My HP product number: N1R85UA#ABAWhich is the best way whem I have the possibility of been plugged?Be plugged all the time even if te battery is fully charged.Unplug whenever the battery is fully charged.Thank you so much.Regards, Fernando.

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RELEVANCY SCORE 50.4

Hi!

I have lenovo ideapad g585gc 59-356202 e1-1200, dvdrw, 4gb, 500gb, radeon hd 7310m, 15.6" led, ....
Almost 2 years old.
Yesterday it didn't want to turn on, and then I took out the battery and try without it and then turned on and everything is ok.

So,
1. with battery (with or without ac power) won't turn on
2. without battery (of course, with ac power) turn on

The problem is evidently in the battery. I want to buy a new one, but how can I be sure that the battery is really dead?

A:Lenovo won't turn on with battery, without battery turn on!

There are no good practical ways the average owner can test the battery. You have to go on the evidence.

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