Dell :: Battery Life Of Inspiron 1525
Feb 15, 2009An office mate advised me that if I want to lengthen the battery life of my Dell Inspiron 1525,
I should REMOVE the battery whenever I used AC power. Is this a good idea?
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Dell :: Inspiron 1501 Battery Life
Dec 8, 2008I'm having some battery life issues with my laptop, and i wanted to see if the performance of my battery is normal, or if something is wrong.
At first, my battery started draining really fast so i replaced the battery in July, and now im seeing the problems again.
Basically, I need my laptop for class, and i have microsoft word, wi-fi running, and a web browser during that time period. My brightness is set on about 4, and the battery option is on portable/laptop (note: i have tried max battery with same result)
i'm getting less than an hour of battery life..
i was wondering if there was anything i could possibly do to improve this, perhaps purchase a 9-cell battery, or if there might be something more wrong with my computer that i should get checked, i'm not sure if this is normal battery life, but i don't remember it dying that quickly before.
Dell :: Inspiron 1525 Battery Business
Nov 6, 2009But all the batteries I find online say they are only 11.1v?? So is there a wrong battery in here or are battery sellers just faking buyers out by upping their advertised Wh/Ah by listing a lower than actual voltage?
This is a common practice one sees all the time in RV battery manufacturer ratings - but a 3.7 volt difference is a lot if the system requires 14.8 to operate and it's only getting 11.1.
It certainly isn't a bargain to get "higher Wh/Ah" by starving the system's voltage because then all your getting is sluggish/strained performance for a longer period of time, and if they put out the required voltage than sellers are lying about the actual caqpacity...
Dell :: Inspiron 1525 Where Is The Cmos Battery?
Feb 3, 2009i have no warranty on my laptop and i cannot remember the bios password
i have been advised to reset the cmos but
i don't know where to find it in my laptop.
Dell Inspiron 1525 :: Battery Will Not Charge
Mar 4, 2013I replaced the battery on my laptop when the battery symbol changed to a x next to it. From what I understand it means the battery needs replacing. I had to get a generic battery which was for a 1525.
It charged for awhile, then stopped. When I turn on the laptop I get a message "The ac Adapter and type cannot be determined. The battery may not charge. And so on.
The AC Adapter I use is a Tarus 95watt, which I used before on the original battery.
Should I replace the battery or is there another possible problem, Is there a diagnostic test for the battery system?
Dell Inspiron 1525 :: New Battery Not Charging
Dec 29, 2009I bought a Inspiron 1525 in March 2008. As of today the battery is not charging. I called Dell and they told me that I needed a new battery. After spending nearly $135 for a new battery, I am still having the same issue. Unfortunately my laptop is out of warranty. I have read the various forums on here to find a solution, but still nothing. It seems this is a pretty regular issue with the Inspiron 1525 and other Dell laptops. I've updated the BIOS, I blew into both recepticals, and yes, even tried a new battery.
View 15 Replies View RelatedDell Inspiron 1525 :: Won't Charge New Battery
Dec 7, 2014I just bought a brand new battery for this laptop, it came with 53% battery life and because it has been plugged in it hasn't dropped a percentage but will not charge. it says in the battery info that it's plugged in but not charging.
View 4 Replies View RelatedDell Inspiron 1525 :: Boots When Removed Battery
Apr 26, 2013I have a Dell Inspiron 1525. It was not booting, seemed like it had some issue with the motherboard. Got it changed. It worked fine for one day, then again the next day it was not booting. Then I tried removing the battery and kept the adapter on and it worked. Now is the battery faulty? Do I have to change that, or could it be some other issue?
View 3 Replies View RelatedDell Inspiron 1525 :: Start Up - Battery Cannot Be Verified Warning
Mar 19, 2013My laptop is unable to start up fully. I press the start up power on button and the computer loads the Dell Intel screen and sometimes makes it to the microsoft start up screen. I end up recieving a warning of the battery cannot be identified and this system will be unable to charge this battery. strike F1 to continue, F2 to run the setup utility, Press F5 to run onboard diagnostics.
I have had the laptop and the same battery for almost 5 years. the batery life has been degrading over the last couple years and was to the point of only having 20 minutes of life. I left my laptop in the car for a couple days when it was very cold. I brought the laptop in to back it up onto my external hard drive and notced in the lower right hand corner that the laptop was charging yet their was a red X displaying near the battery. The latop shuts down if i disconnect the power supply.
Dell Inspiron 1525 :: Battery Will Not Charge With Plug Connected
Oct 5, 2010Inspiron 1525 - Battery will not charge with plug connected. Upgraded to current version Bios with no change in error.. Upgraded from 65W to 90W adaptor with no change in error. Swapped known good battery that had 55% power left and it would not re-charge. Put "suspect" battery that had 0% charged into another machine and it is now charging. My laptop will work on cord power and will work on battery as long as I charge it elsewhere. I suspect that something is wrong with the laptop power interface and it is not allowing the power to transfer to the battery charging function. Is this a software issue (I thought the BIOS upgrade might fix this) or a hardware failure. If it is a hardware failure, can I fix it?
View 5 Replies View RelatedDell Inspiron 1525 :: Won't Charge - Battery Flashes Back And Forth Going From Blue To Orange
Jan 23, 2015My dell inspiron 1525 wont charge and it only comes on when connected to the charge, the battery says charging normally, then on the home screen it says connected not charging. On the outside the battery flashes back and forth going from blue to Orange.
View 2 Replies View RelatedDell Inspiron 1525 :: Plugged In Charging But Battery Not Charging
Oct 12, 2010I have had my Dell Inspiron 1525 for around two years. For the past month, when my power supply is plugged in, the battery does not charge. It has been stuck on 3% and will automatically shut down when unplugged.
I have seen that this is a very common problem, however, when hovering over the battery icon it says: plugged in, CHARGING, where as all of the other posts that I have seen say: plugged in, NOT charging.
I have tried taking the battery out and restarting but this did not work. I also drained my battery and tried to recharge but again, this did not work. My initial thought is that I may need a new battery but I just wanted to check first.Â
Dell :: Battery Life On XPS 16
Feb 9, 2010I am looking for real world feedback for the 6 cell battery on the XPS 16. This would be mainly word processing and Internet surfing, with the screen at about 1/2 brightness
View 10 Replies View RelatedDell :: S15 Battery Life
Oct 6, 2008check this out. 6 cell.
View 10 Replies View RelatedDell :: XPS Keyboard And Battery Life
May 23, 2009I have Dell XPS 1530 and I have 2 problems,
1 – Keyboard. When I type cursor seems to jump around a lot. I would be typing and suddenly the cursor is in the middle of the previous sentence and it’s a mess. Is that something common, is that me or is that something I need to call Dell?
2 – Battery life is extremely short. I hear of such thing as deactivating your video card ( I have GeForce 8600 GT) and that supposedly helps you with the battery life. Does this laptop offer such opportunity?
Dell :: Studio XPS 13 Battery Life
Apr 16, 2009Why is the Studio XPS 13 so terrible on battery life? ~2.5 hours on power saving mode, 1 on high-performance. I believe the Sony Z rates around 3-5 hours on power saving, as does the Latitude 6400. Is it normal to have this low of a battery life for a 13.3"?
What is draining all the power? How does the Z pull 4-5 hours on its battery life?
I don't want to shell out for a 9-cell and also have to deal with the added weight... but this is ridiculous.
Also, are there any new deals for the 9-cell batteries?
Dell :: Optimizing I7 Battery Life
Nov 30, 2009Here a bit of summary of how to enable some advance power plan settings, the highlights are disabling the core parking override and max % of unparked cores.
-Windows by defaults keeps at least one logical core active per physical processor core. With the nehalem architecture parked cores consume almost no power.
-Also keep in mind if you set max unparked cores to 50% it may still activate all cores because 50% of 8 hyperthreaded cores is 4.
-You can use resource monitor to see if cores are parking
-once you've done the registry tweaks below you should have some extra options in your advanced power plan settings
-Setting you power plan back to defaults nulls you the changes to it is harmless and reversable if you are careful
-If you are not comfortable making registry changes don't do this as you can really screw your computer up, if you mess up the wrong things in your registry
Open Regedit (type regedit into the startmenu search box)
Expand location to:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlPowerPowerSettings54533251-82be-4824-96c1-47b60b740d00
In order to enable some advanced power plan settings you will have to rename the REG_DWORD "Attributes" to "_Attributes". This one it own does not change how your computer runs, it simply adds an extra option into your advanced settings for each power plan
Here are the relevant registry keys:
0cc5b647-c1df-4637-891a-dec35c318583
lets you set the minimum number of unparked cores (I set this to 25% for power saver)
3b04d4fd-1cc7-4f23-ab1c-d1337819c4bb
turns on additional processor throttle states, caution this throttled my laptop to the point that it was almost unusable you can change the attribute to _attribute but leave the power plan setting disabled.
447235c7-6a8d-4cc0-8e24-9eaf70b96e2b
Sets the processor power state when parked, I think the default is ok
5d76a2ca-e8c0-402f-a133-2158492d58ad
Option to Disable processor idle states, not really relevant on a laptop
a55612aa-f624-42c6-a443-7397d064c04f
Processor core parking override, this one is key, it you don't disable this in your power plan settings you will only park "virtual" cores
ea062031-0e34-4ff1-9b6d-eb1059334028
Maximum number of unparked cores, this is useful to put your computer into "dual core mode" in power saver if you set this to 25% or 50%
Dell :: S-xps 1645 Battery Life
May 2, 2010my S-XPS 1645 battery lasts only 1.5 hrs..
is this same with you guys as well or is this just in my case....
Dell :: Battery Charger Life
Nov 22, 2008My battery charger doesn't charge and the blue light isn't turning on.
Is it safe to assume that it is dead?
Are there any tests I can do to verify if that's the case?
I've had it for a year and 3 months, is that the typical life of a battery charger?
Dell :: Battery Life On E6400
Aug 7, 2009I have a e6400 with SSD, a P series processor, LED screen and 9 cell battery. On the balanced mode, it is at 94% and 2h32m left. That sounds REALLY low to me. I have WiFi on, brightness up, etc. but still sounds extremely low.
View 10 Replies View RelatedDell :: Save Battery Life
Dec 31, 2008i like having my m1530 on my lap (unplugged) in the living room while i watch tv/babysit so far i can only make it last 2 hours at the most(surfing the web,messengers) with the brightness 30% and powersaver mode.
well i was reading on the thread on how to underclock your cpu...theres a problem with that:
-numero first im too lazy (hurts my head when i try to understand the thread,hence the "[ADVANCE]" on the title ^^")
-numero dos having a t5450 on power saver mode (50% max perfomance) is slow enough... so i tried to look for a better solution and found this...
[url]
i think its great...my battery up to 2 hours and 20-ish minutes.
i think vista users should give it a try
Dell :: XPS 1330, Win 7, Battery Life
Sep 12, 2009Anyone running Win 7 RTM and noticing lower battery life? My 6 cell can barely push 2 hours, though its missing about 30% of its capacity due to wear. Its about 18 months old with a lot of charge and discharging. I do like Win 7, the laptop is running very snappy with it.
View 4 Replies View RelatedDell :: How To Prolong Battery Life (when A/c Is Available)
Oct 21, 2009I have a Latitude E6400 having Windows 7.how to prolong my battery life when I am at my home;
should I keep
1) Laptop connected to A/c supply even after its fully charged (with battery)
2) Remove the battery once it's fully charged and keep the laptop on A/c
3) Remove the A/c once the battery is fully charged and charge it next time
when its about 10%
My work at home comprises of net surfing and gaming.
Dell :: 1530 Battery Life
Oct 8, 2008Ive always gotten, well, not so much battery life out of my machine. However, today Ive realized it might be a problem with it, rather than how it is meant to work. Today I put a DVD (AC/DC live!), plugged an hdmi cable into my tv, and it died half way the 2 hour concert. All my laptop was doing was working as a dvd, so, I figure something must be wrong.
View 10 Replies View RelatedDell :: Vostro V13 / Battery Life
Mar 4, 2010I'm looking for a new laptop for school/work, and so far I think the Vostro V13 seems good. What do you think?
[url]
Anyway, my only concern is that it only has four hours of battery life. However, it does come with a 7200 RPM hard drive, which seems like that would eat a lot of battery life compared to a 5400 RPM hard drive or an SSD. Well, I have an extra 80 GB SSD in my old laptop, so my questions are...
How much (if any) battery life do you think I would gain by replacing the 7200 RPM hard drive with the SSD?
Also... Would you recommend the Vostro V13, or is there another laptop that you would recommend for school?
My XPS M1530 is a beast, but it's starting to get worn out and it just isn't convenient enough to bring to classes all day. Netbooks are too small for my hands (and eyes!). I really do prefer big screens, but I suppose I must compromise for the sake of mobility/convenience, so hopefully I'll be able to get used to the 13.3" screen.
Dell XPS 15 :: How To Improve Battery Life
Jan 23, 2015I have a brand new XPS-15. When I use it on battery power, the battery only lasts for about 2 hours. I could check to improve battery life. Â I've disabled some start-up programs....
View 3 Replies View RelatedDell :: M1730 Battery Life This Horrible Always?
Nov 22, 2008took a little over a hour on balanced power to drain to below 10% and just downloading , 50% display
View 10 Replies View RelatedDell :: Vostro A860 Battery Life?
Apr 5, 2009New Dell Vostro A860, I love it....BUT...after full charge, I only get 1 hr of battery life?
Is that normal? I've heard the battery time on these was good - but only active for 1 hr without a charge seems silly
Dell :: M1530 Poor Battery Life
Mar 8, 2010My m1530 battery life is very poor, im only getting around 40mins unplugged, Im not running power-sucking tasks either,
i just use internet and msn messenger when im unplugged. I switched to the power-saving plan and its not really making any difference.
Its so annoying now does anyone know what could potentially be the problem?
Dell :: Studio XPS 1640 Battery Life
Dec 17, 2009I know that everyone has different configurations and such, so while that does have an impact, I still want to know what is the general ballpark battery life you guys are getting. From what I am seeing, 2 hours is the average for the 6 cell, whereas the 9 cell is only 3?
I ask because as strange as it sounds, using BatteryBar indicates that the 6 cell that came with my 1640 has a capacity of only 5100mWh! That sounds very strange, because I know that on my XPS m1530, the 9 cell had a capacity of nearly 86,000mWh. I am having a 9 cell sent to me for my XPS 1640, and hopefully that will fix things. Maybe the battery's circuit board is reporting the numbers wrong/shrug.