Lenovo Y550 4186 battery problems

Similar Questions

• Lenovo Y40-70 battery problem

  I had a battery problem (the known: battery says 100% and suddenly falls to 0% and close) and in September, I sent my computer to Lenovo. It takes about 6-7 weeks so that the battery needs to be replaced. My guarantee also had to be extended, but was not. Now, my battery has exactly the same problem. I don't want my battery to replace again: it takes too long and I can't wait that long again. Can someone help me please to solve this problem?

  Thank you.

  In response to customer relationships of unexpected behavior portable Y40 - 70 and Y40-80 meter battery, Lenovo has determined that the battery meter software is working as expected. The unusual calibre results being reported are the reflection of the battery reaches the end of life.

  Lenovo has launched a CUTTING-EDGE Service to help customers get the battery replacement under warranty, or if more warranty, find a spare from suppliers approved by Lenovo battery. The Service TIP can be found here: https://support.lenovo.com/us/en/solutions/sf16-I0023

  The numbers for Y40-70/80 batteries are:

  Y40 SP / A L13M4P01 7.4V48Wh 4cell IBE (Y40-70/Y40-80) 121500248

  Y40 LG L13L4P01 7.4V48Wh IBE 4cell (Y40-70/Y40-80) 121500249 replace the 121500251 part

  Y40 CP/C L13C4P01 7.4V48Wh IBE 4cell (Y40-70/Y40-80) 121500259 replaced by 121500251 of the part

  To determine what battery supplied with your computer laptop Y40, instructions to remove the lower cover can be found in the manual of Maintenance of equipment pdf here. An alternative to opening your system (which do not cancel warranty) is to find batteries using the product/model number located on the bottom cover.

  Thank you

• Lenovo Ideapad U310 - battery problems

  So I looked everywhere for an answer to this and had no luck. I am a student and use my U310 to study; usually, for an extended period. My concern is with the battery and recharge. Is it bad to leave it plugged 100% while I use it for several hours to study? I want to make sure I have properly dealing with this ultrabook and destroy the life of the battery. If I could take out easily, I would. But on this device casing makes it quite difficult to do on a semi-regular basis.

  So basically what I want to know: is it better to leave it plugged in for several hours (5-7 hours) to 100% of load so I use it for study, or is it better to unplug once hits 100% and reconnect in necessary?
  It is better to do than the other, or is a more harmful than the other? I would appreciate some clarification really, thank you!

  @chellelin92,.

  You can go there. The link below for "Lenovo Energy Management".

  http://support.Lenovo.com/en_US/downloads/detail.page?docid=DS029488

• LENOVO Y510P BATTERY PROBLEM

  I bought this laptop about 2 or 3 months ago and everything went on pretty well until this battery problem has occurred. First, he got stuck on 33%. It did not matter how long I charge. It has always been 33%. Then he began to fall little by little. Now it is stuck on 29%. Do you have any suggestions? Please help me.

  have you tried that?

  -disconnect the mains supply, remove the battery - if it is not internal, press the power button / stop for 30-40 seconds and try again.

  also, try to re - install management supply (remove/reboot/reinstall computer) or reset (the second icon mini battery) battery meter

• Lenovo Y 40 - battery doesnot - shows 100%, but dies when disconnected

  Hi all

  It seems that a lot of people have this problem as I browse this forum.

  My Lenovo y40 is less than one year, so still on warranty. Recently (May 19) started having battery problems. It displays 100% charged, when it is plugged. But as soon as I unplug the charger, the battery empties quickly or turns off immediately.

  Other times, the battery is to remain in office and will stay on for a few hours. It is very intermittent, it seems that the laptop has trouble reading the current battery level.

  I have tried everything recommended on this forum, resettled pilots, reset the gauge from the battery through the Manager energy. What gives? The laptop is too new to have a defective battery and it was working perfectly until a few days ago.

  Anyone else having this problem, I really need to use the warranty already? Argh...

  
  

• Lenovo K3 note heat problem

  Yesterday, I received my Lenovo. All the features of this phone impressed me. I thought that this phone would not problem, but someday I use huge number that is heat.

  When you use applications the phone heated about 3 to 4. However this phone have 3000 mAh and 1.7GH Octa core process then why this happened, I fear.

  This phone have Android Lolipop 5. I read the various messages on Android Lolipop bugs and battery problem.

  So I'm looking for solutions for this. Please suggest how to solve the problem of heat.

  
  

• S10 - 3T battery problem

  Hello. I have a problem with my ideapad s10 - 3T, which has 2 GB of ram and w7 starter. Problem is AC adapter will charge the battery and when the machine is closed the flashes of power led white.

  I removed the battery and connect the AC adapter to see if the problem occurred due to a battery problem but I could not open the computer also battery led flashes pink (not red or white but pink) when the battery is removed and the power adapter is connected.

  Also when you use the computer while the power adapter is plugged it did not see it but sometimes (like once every 5 minutes) it says current alternative is connected to battery mode again.

  What should I do?

  Edit by Mod: battery problem and rename the S10 - 3T battery problem

  possible defective battery. Contact lenovo hotline and ask for replacement.

• ThinkPad E220 "Critical battery problem" even AFTER updating firmware of the battery

  Hey,.

  I am owner of a Thinkpad E220 (5380-CTO) and the "Lenovo Thinkpad Toolbox" gives me daily alerts that I have a "critical battery problem". The link takes me to a page to download and update the firmware of the battery. "Updates to the Firmware of battery for hand and slice batteries (external) - ThinkPad Edge E220s, E420s Edge, X 1" http://support.lenovo.com/en_US/detail.page?DocID=HT062049&AID=10429688&PID=3719336&CJURL=http%3A%2F...

  I went through all the steps to update the firmware numberous times, including making the recalibration of the battery and I STILL get the daily 'critical battery error message '. Please help, the daily scans eat up RAM and it's annoying that I have to cancel every day.

  The battery, from what I can tell, works otherwise.

  Thank you!

  Hi all

  Just to give you an update. Our side engineering has tested and managed to reproduce the problem in their labs. They can confirm that by uninstalling the box to Lenovo tools and installation of the currently supported ' Lenovo Solution Center ' as a brand already proposed forum solved the problem.

  The "Lenovo Solution Center" can be downloaded from the link below.

  http://support.Lenovo.com/en_US/downloads/detail.page?&LegacyDocID=MIGR-73784

  Do give it a shot and let us know.

  Concerning

• Indicator light charging cable does not go on when connected to power what a lack of cable or battery problem? Advice please. I have

  Indicator light charging cable does not go on when connected to power what a lack of cable or battery problem? Advice please.

  Troubleshooting help here > Apple Portables: Troubleshooting MagSafe adapters - Apple Support

• iPhone 4 s - battery problem

  Hello

  I have an iPhone 4S running iOS 7.1.2 who must break with the battery problem almost entirely.

  I don't know if it's a hardware problem, but I hope that it is a software problem so I will try to do everything as my possible to isolate and software problem.

  I did a reset on iOS, but it does not solve. The next step should involve a DFU reset using iTunes but it will update my iPhone to iOS 9 and as far as I know it will turn my iPhone unusable.

  The other possibility is it back to iOS 6.1.3 but it won't, I must do a restore to iOS 9 which will be a problem.

  Yes, is there something I can do without updating to iOS 9?

  What makes you think this update to iOS 9 will make useless iPhone?

  Please read here > identify your iPhone - Apple Support model

  Read also here > update the iOS on your iPhone, iPad or iPod touch - Apple Support software

  Last read here > get help with hardware on your iPhone, iPad, and iPod features touch - Apple Support

• Satellite U940 - battery problem

  Hi, my battery LED doesn't turn on when it is plugged. My laptop is plugged in but does not support. AC adapter works fine. Is this a battery problem? Do I have to buy a new battery?

  Is this a battery problem?

  No doubt...

  Do I have to buy a new battery?

  If there is battery failure, the battery should be replaced.
  But if your warranty is valid I recommend asking an ASP in your country for assistance... perhaps it could be replaced in warranty...

• "Erase content and settings" help battery problems?

  Battery life of my iPhone of 6 has problems. All of a sudden, the battery started to die very quickly. Sometimes my iPhone at 30% and I have to keep it on the charger for most of the day. Will help to "erase all content and settings '?

  If some app is the origin of the battery problem, then the clear operation will help, because it gets rid of all applications.  If its still bad after the operation to clear and without restoring from a backup, then it's a hardware problem.

• Satellite P300-172 battery problems

  Hello.

  Hope you all had a good Christmas and can hopefully help out me.

  I bought a laptop P300-172 awhile back.
  Now, even after the sinking of a large number of power settings, the battery life was poor.

  So I ordered a replacement from ebay (part 3rd battery) the battery is identical to the Toshiba battery in everyway of course the only difference is there was not an a toshiba.

  in any case, when the battery arrived I plugged it and the battery LED came on to show that he was charging, when I booted up my laptop (with vista) windows showed that there was no battery connected, I thought strange. But I did back and let it load, after an hour or two charging orange led started flashing which it never did.

  Still, I booted up vista and windows showed there is no battery connected. I have contcated the seller and assumes that the battery was faulty, as chance would have, he repaid the article and I went back to the normal toshiba battery.

  I had another battery, ordered through work and that is identical in every way, once again, except that it was another 3rd party battery and which does exactly the same thing.

  Can anyone help?

  I've updated to the latest version of the BIOS (3.9) and have tried many steps as leaving the laptop without the battery for 30 minutes and then insert the battery. update the bios.

  Well that's about all I can think and have read through the forums.

  I appreciate may give any information you guys! Sorry for the long message.

  If I were you I wouldn't assume more battery problems and return the phone to the place of purchase, if you can.

  The problem is out of your control, as you have tried multiple batteries. Just give him place of purchase to watch. Then less grief for you.

  Good luck.

• Re: Satellite T - battery problems

  My laptop battery will not charge when connected to the power terminal. I also have to remove the battery to turn on the laptop, it turns with the battery connected.

  Can someone give me some advice or do I have to return the battery?

  Hello

  The warranty is valid?
  If so, then get in touch with a local ASP because I m not quite sure if it s only a battery problem.

  Usually if the battery would be affected so you should always be able to turn on the unit.
  I think there could be something wrong that should be checked by an ASP.

  Good luck

• TECRA 9100 battery problem

  Similar experiences to mine, please?

  After using no not my Tecra for some time (about 3 months). He was once again the charger for more than 24 hours and I'm now done with the original problem, I had the last time I used the Tecra, several months ago! The problem is, I think, only related to the tent to use it on battery, as follows:

  At the start of the machine of 'cold', after passing the request of 'password' screen, it goes straight to a "small blue screen", which includes the message:

  Hardware malfunction

  Call your provider of support material

  NMI: channel check / IOCHK

  The system stopped *.

  A little more information, I found that I can actually 'blue screen' situation - turn off not having don't no need to remove it battery that I first thought - and if I get the power cable then everything starts up well and seems to work normally. If I then remove the power cable (leaving the laundry to run on battery only) the small blue screen and same message reappears.

  Yet once which seems to indicate a battery problem, I guess?

  Has anyone else had a similar experience?

  Post edited by: Gary S Cooper

  Hello

  Windows may indicate a fundamental error messages only when material occurrence malfunction, so that the elimination of the errors can be difficult for equipment problems. Most of the problems of material step in connection with the motherboard, the main memory on a motherboard or adapter or the stamp on a motherboard or adapter.

  On this path, it is not easy to say what may be the problem. I don't know how old is the unit, but if the unit is still under warranty I advice you contact service partner chartered. I'm sure they can find what may be the cause of this problem.

  Good bye