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First battery charging of Lenovo Yoga 520

Q: First battery charging of Lenovo Yoga 520

Hello, everyone! New here. I just bought yoga 520 and the salesman did not mention about how should it be charged first before using. I also forgot to ask. Does anyone know how to?

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RELEVANCY SCORE 200
Preferred Solution: First battery charging of Lenovo Yoga 520

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RELEVANCY SCORE 91.6

The battery status toggles between not charging, not used, and unauthorized battery after it was calibrated using one key. Before that, the battery was working perfectly, lasting close to 5 hours. Now the laptop shuts off when unplugged and the battery status is constantly changing. I've had this laptop for approximately a year now and it was unused and left in an unopened box for the first 8 months. 

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RELEVANCY SCORE 89.2

Hello, I bought a Lenovo at Amazon in November 2016, it was working perfectly until last week when the battery stopped charging. If I unplug the power supply it simply turns off the computer. Tried every hint from the forums but nothing happened. When I look at the Battery condition it status that I have a Poor battery, Status = No activities. Do someone have any idea or hint? Does lenovo guarantee for a computer bought in US, applies in Brazil where I live?  


























Lenovo Poor Battery.jpg ?84 KB

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RELEVANCY SCORE 89.2

I was sondering whether the only way to fix this is by sending it in. I still got 17 days of warranty left. Where do I have to call and how long would the repair take?

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RELEVANCY SCORE 89.2

Hi Everyone I have had a Lenovo Yoga 920 for about 2 months now. I noticed last week that the laptop no longer was charging. it was stuck at 98% always.. so I unpluged for a little while and the charge went down to 96% but it no longer charing to 100%.  Does anyone know how get the battery charhing again?

A:Lenovo Yoga 920 Battery Not Charging

That's normal. Windows 10 has a mechanism to protect battery from lowering its capacity. It will start charging when battery level will be less than for example 90%.

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RELEVANCY SCORE 88.4

Hi!My Yoga 500-15ISK Laptop seems to have a battery issue. For some time now, whenever I plug my laptop into the AC power, I get this message, e.g. "(% charge) available, (plugged in, charging)", however for some reason, the battery level actually stays the same even after a significant amount of time of being plugged in to the AC supply. Moreover, the battery icon initially shows the animated one which indicates charging is indeed in progress, then after a few moments, it will freeze on the estimated level.Before this, my laptop's battery usually charges relatively quickly. Also, I have not turned on the Conservation Mode so it must charged up beyond 50-60% especially if I leave it plugged in overnight. This issue is really bewildering me right now. Any comments or suggestions on how I can address this issue?Thanks!Other notes re my laptop:It's been around 10 months since I've bought it and I have encountered this issue only a few days ago.I have no other issues with it.

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RELEVANCY SCORE 87.2

Mfg date for this laptop is Oct 2014, Windows 10 OS. About a month back battery power was about 25% when I plugged charger in. the screen became brighter, means it was charging. Suddenly the computer shut down and though charger was connected, the charging light went off. Thereafter the computer did not turn on either with charger or without. Even the charging light did not turn on. Changed the charger as well as cable but neither charging indicator turned on nor computer turned on. It was like battery fully down and charger not connected. Took it to Lenovo service center and they made it alright and told me that they had disconnected the battery and reconnected. The power left in the battery was still 25%. Exactly same thing happened once again yesterday and I disconnected the battery and reconnected and it worked. Since it happened second time, whatever the problem may be, was not solved permanently by above procedure. Can someone help what could be the reason and how to solve it permanently?

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RELEVANCY SCORE 85.6

Hello, As the Title suggests, I am not able to turn on my Lenovo Yoga 2 13.When I try to turn on the Laptop, the White Light on the power button comes up for 6 Seconds and then goes off. Keyboard lights do not turn on, & the same effect with pressing the Novo recovery key.The battery does charge (The lights change according to the charge levels.) Things that I have tried so far: 1) Remove the power cable and press the power button for 30 Seconds, 60 Seconds, & 90 Seconds. No Effect. 2) Open up the backside, remove the battery cable (and battery), remove the power cable, and power discharge by pressing the power button. Turn on the laptop using just the Power cable. No Effect. 3) Remove the heatsink, clean it and then reapply the Thermal paste. No Effect. 4) Remove the hard disk and then try turning on. No Effect.  Despite trying all these steps, the effect is still the same. I honestly do not ahve any idea what to do now. Can anyone suggest something?  Any help would be appreciated!Thank You! 

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RELEVANCY SCORE 84.8

Hello,  I have problem with battery / power supply here. I never used my laptop for playing before. Yesterday i try it, and there is a problem. The battery drops while I'm playing, and i have plugged it to AC. i start playing at 60% and after 30-40 minutes it drop to 10%. I only open Steam and Dota 2.The adapter model is ADL40WCD (20v or 5.2V , 2A) Please help

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RELEVANCY SCORE 77.6

Dear All,I have Lenovo Thinkpad T460S purchased almost a year ago. Today I suddenly faced problem in charging battery. Charger is plugged in and battery icon is showing "plugged in, charging" but actually it is charging very slowly. Normally battery is charged in one hour or so but today it took more than one hours to reach only 24% or so. Furthermore, soon after plugging in, battery icon shows "filling in process" for few seconds then stopped i.e no filling in process. Furthermore, after whole night charging, battery is now 94% charged, battery 2: 100% charged, fully charged; battery 1: 0% charged, not charging (please attached images).Please guide how to get rid of this problem?Thanking in advance. Shahid

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RELEVANCY SCORE 76.4

I bought lenovo y500 two days ago in INDIA.  In the lenovo energy management system 8.0, I found a battery calibration option and decided to do it.  The steps mentioned there were as follows. 1. Full charge2. Full discharge  The process performed full charging followed by complete discharge of the battery which caused the laptop to shut down.   When I tried turning on my laptop, it could not start.  The battery charging indicator LED wasnt switched on even though the power cord was inserted into the laptop.  I could start the laptop only after removing the battery.   Once the laptop was on, I inserted the battery back in and it began to charge.  After about 50% of charging, I removed the power cord and inserted it again.  Now the battery couldnt resume charging.  I again had to shut down the laptop and repeat the above steps of inserting battery after switching on the laptop without battery.  Only then the battery would resume charging. After this, I decided to allow the battery to charge to 100%. But, the charging remained stuck at 99% and could not fully charge the battery.  When I removed and reinserted the power cord, the same problem persisted of battery not resuming charging. Please help me with this problem.  I read on few forums about uninstalling microsoft ACPI which supposedly solves this issue.  However, ACPI returns back after I restart my laptop.I also tried switch... Read more

A:LENOVO Y500 BATTERY NOT CHARGING AFTER USING LENOVO'S BATTERY GAUGE CALIBRATION

 
 
ADMIN Edit - While the original post below is marked as the solution, because service will be required if the battery will no longer charge after performing a battery reset, I am adding a Lenovo update here to confirm.   Normal operation will allow the battery to relearn its capacity characteristics when using the battery reset function.  Typically this is not needed in normal use..   Batteries are equipped with a safety feature that will permanently disconnect them (like a fuse) if cell imbalance or an internal short is detected.   This tends to be statistically infrequent, but also normal, and would require a battery replacement.  (Batteries have a 1 year warranty).   This battery feature can also  produce similar results to what is being discussed in the thread, so it should first be considered by service.   This particular  forum discussion also involves a situation that could affect a limited number of systems, and could lead service to replace the system board during warranty.  
 
If your system experiences these symptoms, please contact service during the warranty period.
 
-----------------------------------------------------------------------------------------------------------------------------------------------
dear iconoclast
 
Hi I also have the same exact problem as you.
One Key Recovery does not work.
Performing the battery gauge reset again won't work.
Let me just tell you that you ... Read more

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RELEVANCY SCORE 70.4

My battery is at 0% available, plugged in charging, but it never goes about 0%. I've tried resetting the battery gauge in Energy Manger 1.0.1.49 but that only runs for a few seconds and reports that the gauge reset is complete. I've also disabled the ACPI control in device manager then enabling it and the icon appears to be charging but only for a few seconds then stops. Having conservation mode on or off doesn't seem to make any difference. The latest BIOS is installed and I believe I have the latest version of Energy Manager. Anyone else having this problem?













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A:Yoga 2 Pro Battery not charging

I've experienced this a couple times on my new Yoga 2 as well. The first instance, it just started charging again after about an hour of use. The second time, I rebooted after about an hour of it being plugged in and not charging, and once I reached the desktop, the battery showed 43%, but still not charging.. So i guess it was actually charging the whole time without showing it?After about 2 days of ownership, I've decided to do a clean install of windows 8.1 followed by loading all the necessary drivers listed on lenovo's product page, and I can happily say this 0% plugged in not charging thing hasn't happened again.

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RELEVANCY SCORE 70.4

Hello
I bought Lenovo YOGA 500 in March 15, two weeks ago I downloaded driver easy and updated Microsoft ACPI compliant control method battery driver after that my laptop stopped charging and I thought the charger isn't working, so I bought a new charger and I have been charging it for like 6 hours and it's still stuck in 2%
I tried to uninstall Microsoft ACPI compliant control method battery driver and restar the system and still not working :<
I tried doing the trubleshooting but I coudn't find "Run as Administrator" and tried doing Command Prompt as admin but couldn't find any issue....
I tried everything on the internet but nothing is working <\3
I tought at the frist the problem was because of the charger but it makes none sense <\3
I'm realy afraid that my laptop will never work again, do I need a new one? or a new battery?
oh yeah I almost forgot when I click on the battery logo it doesn't give me how much it'll take, there's only "calculating"
 
Thank you for reading
 
Added Model to subject for increased visibility.

A:Yoga 600 - battery isn't charging

THE BATTERY DECREASED TO 1%!!!! <\3
WHAT SHOULD I DO?!

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RELEVANCY SCORE 70.4

Hi, just recently I've noticed that battery in my Yoga never goes above 90%. When I hower on the battery icon it says plugged in, charging, but no matter how long I keep it charging it's still 90%. I don't know if it can be related but I've updated to Windows 8.1I tried to reinstall power management software, drivers, reset battery gauge with lenovo sw but nothing helped. Any ideas?

A:Yoga 13 battery not charging over 90%

Hi emx0r,thanks for posting. Based from your post there is a possibility that your machine may be set to optimised battery Life. What you can do is open up the Lenovo Energy Management and under battery ensure that it is set to Maximum Battery life.Hope this helps.Regards

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RELEVANCY SCORE 70.4

I recently noticed that my battery was showing 10 percent when it had been plugged in all day. I plugged it in and it didnt seem like it was charging. I could see the laptop plugged in animation, but it was not charging. I woke up the next morning it was showing 96 percent, which at this point should be 100 percent.  I'm now noticing that it's just not charging.  Are there known issues? Regardless, this is totally unacceptable. 

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RELEVANCY SCORE 70.4

i have lenovo yoga 720 13" inch model, if i charge the battery lights indicator its still turned on even my device after fully charged. so can i charging my laptop overnight, and does my laptop have overcharge protection ??  

A:yoga 720 13" charging battery

Hi Ferry-indra,
 
Welcome to the Community Forums.
 
Placing the laptop connected to the charger overnight with proper autosurge/ voltage regulator device is safe.
 
The battery itself have a special overcharger protection as described in the manual page 22:
"Battery charging does not start until the Power Meter shows that less than 95% of the total power remains; under this condition the battery pack can charge to 100% of its capacity. This protects the battery pack from being overcharged or from having a shortened life."
 
Hope this helps answer your query.
 
Regards

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RELEVANCY SCORE 70.4

Simple question but very troublesome. I cannot charge the laptop when the power is on, while the charging functions normally when the power is off. When the laptop is on, I could see the battery sign on next to the bettery indicator on the screen, but the amount just stays stagnant. Please help me with this issue. Thank you!

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RELEVANCY SCORE 69.6

Hello everyone,About a week ago, I got an error message saying something like the battery cannot be identified (I'm trying to find a screenshot somewhere).Since that moment, the battery does not charge when the AC adapter is plugged in, while the battery is nearly full (>90%).I found this thread and it fits exactly to my problem: https://forums.lenovo.com/t5/ThinkPad-S-Series-ThinkPad-Yoga/Thinkpad-Yoga-14-battery-quot-plugged-i... I understand that this behaviour might be a feature to improve the batteries lifespan, but I really want to get rid of that.The Lenovo Settings App offers the option to manually set the charging-threshold to 40-100%, but setting it to 100% or turning the feature off does not change anything.Another side effect is that the charging process does not begin until about 1 minute after the AC adapter is plugged in.I didn't knowingly change anything on the software configuration when the problem appeared, the said error message appeared while watching YouTube-videos. lg, couka

A:Thinkpad S3 Yoga 14 - Not charging when battery ne...

Hi, welcome to the forums.
 
I do not know a solution for your problem, but I want to suggest you some trial an error to see if it can be software related issue.
 
1) Check the Lenovo Settings and see if it asks you to update the System Interface Foundation drivers.
2) Check the support site and just in case check that you have the latest BIOS and the latest "Lenovo Power Management Driver for Windows 10 "
 
After that check the "Lenovo Settings" and give it a try turning on the option of "extended the battery life", set it to a 80% and give it some time for it to discharge. After that disable that feature to see if the battery charges back again.
 
Also on "Lenovo Settings", on the same "battery/power" page it has a "restablish" options, maybe you can also try that later.
 
Sorry that this is just some trial and error, but it is what it cames to my mind right now.
 
Regards

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RELEVANCY SCORE 69.6

Hi  I upgraded to Windows 10 and ever since then my laptop battery is not charging. I am a computer illiterate and travelling at the moment so can not even seek my IT departments help. The problem is that the battery shows 1% charge and when connected it to AC the laptop works well - as soon as I disconnected, it goes into hibernate. The symbol for AC connection does show so the laptop is detecting the charger. Along with this I keep on getting a battery calibration suggestion and says that I have not calibrated my battery in a long long time - although I do it every time it shows up. So I dont know what that is. Before the Windows 10 upgrade, my laptop on a 100% charge was giving me up to 6 hours of usage so I doubt there's anything wrong with the battery physically.  Would appreciate an experts advice on this. Please speak to me as you would to a 4 year old as like I said I'm completely computer illiterate!  Thanks & Regards

A:Yoga Pro 3 - Windows 10 - battery not charging

Dear AlqtedarS,
 
Welcome in lenovo community,
 
Kindly try to install the link below for the power Management,
 
https://download.lenovo.com/consumer/mobiles/4ab301af.exe
 
Thanks to use lenovo community.





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RELEVANCY SCORE 69.6

I've combined several discussions into one because there are multiple cross-overs of symptoms.
 
After reviewing all the posts, I see there are two types of problems discussed:

Battery charging but only to a certain percentage
Battery intermittently charging

Several people have reported success with their limited battery percentage problem by following the solutions suggested by MarinM and Vladtech.
 
For the intermittent charging, several people have reported that sometimes the battery charges, sometimes it doesn't. I'd like to dig into these reports. I have a few questions I'd like to ask.

When does it charge, when does it not?
Are there any patterns to this?
Does swapping electrical outlets make a difference?
Does the USB 2.0 charging port appear loose?
Does the cable show any signs of damage?
Does the AC adapter show any signs of damage?
When a second device is plugged into the extra USB port on the AC Adapter, does this impact Y3P charging?
Are there any battery error messages?

Thank you for your help,
 
4/6/15 EDIT: Moved message for escalation purposes. Amy_Lenovo

A:Yoga 3 Pro Battery Charging Problems

Hi everyone, I have my lenovo yoga pro 3 less than a month, and now it is not charging anymore. When the power plugged in, it shows me like it is charging, but it stays on 29% (Using OKO Cared).If I take out the power, the precents are going down... What can I do?

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RELEVANCY SCORE 69.6

Got my Lenove Yoga 900  week ago. Today it had the message on the battery icon in the task bar *plugged in, not charging." Please help before the battery drains out! Thanks.

A:Yoga 900 - Battery *Plugged in, not charging*

You need to have a look at the battery settings in the Lenovo utilities.  If you have the power setting set to maximise battery life (or similar), you may get that message when the battery is approximately halfway discharged.

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RELEVANCY SCORE 69.6

Hello,
 
I seem to be having an intermittent "Not Charging" issue on my Lenovo Yoga 900.
 
It usually happens when it's fully charged and I unplug it for a few minutes and then plug it back in. If I let it drop below 93-95% it will usually say "Plugged in, charging" again.
 
Is this some sort of glitch, or a feature? I tried looking to see if I had the "conservation" setting on, and I do not.
 
I have a few days to take it back to the store if I need to. I'd really rather not send it in because we have problems with couriers dropping off packages that end up getting stolen because we live in an apartment with multiple locked doors, so they usually pitch it beside the door and run off and then someone else takes off with our stuff. Had it happen a couple of times with Amazon orders. (grr)
 
Thanks to anyone who can answer this!
 
 
Moderator comment: Model added to subject for clarity.

A:Yoga 900 - Battery plugged in, not charging.

Good day and welcome to the community.This is my experience with my Yoga 900 and Yoga 900S. This way the system isn't trying to constantly top off 1 or 2%, which is not good for the battery. By contrast, Conservation Mode will charge to ~60% and then stop. That has some benefits, also. Personally, I'm not using Conservation Mode, and so far I've not seen any negative effects on my batteries.
 
Hoipe this helps.Regards.

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RELEVANCY SCORE 69.6

anyone else have this?  Just started last night after having the device for a few days.  As the battery is sealed up, I can't access it....











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A:Yoga 13 and battery is plugged in, not charging.

What is the charge level? If it is more than 60%, then the battery will start charging when battery level goes below 60%. This would be valid if the battery setting has been set to maximum lifespan in energy management. If optimize for runtime had been selected and it still doesnt charge or in the eatlier option below 60% it is not charging, then you would have to take laptop to support.




Ishaan Ideapad Y560(i3 330m), Hp Elitebook 8460p!(i5-2520M) Hp Pavilion n208tx(i5-4200u)If you think a post helped you, then you can give Kudos to the post by pressing the Star on the left of the post. If you think a post solved your problem, then mark it as a solution so that others having the same problem can refer to it.

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RELEVANCY SCORE 69.6

My Yoga 500 won't charge. While plugged in, the orange battery light flickers on and off, but the battery remains at 0% and says "plugged in, not charging".  This started when the battery fully discharged after I unplugged the laptop for 10 minutes (from 100% battery power).  Can anyone help? I can't even unplug the laptop for a second now or it shuts off completely.  Incidentally, the battery was replaced by Lenovo after I sent it in about 3 months ago because it was faulty. But now the laptop is out of warrenty. This is getting to be beyond a joke! 

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RELEVANCY SCORE 68.8

hello, Ive had the yoga 900s for over a year, and in the last few weeks, suddenly my battery is acting out. I can charge to 100% and it works fine until around 20% when it suddenly shuts off with no warning. I concect the charger, and turn it on - the battery gauge always states 0%.  why did this start happening - is ther something I can do, or do I need to get it to a lenovo center? thanks,Nir

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RELEVANCY SCORE 68.8

My laptop battery stopped charging overnight. It is plugged and say it's charging, but as soon as I remove the charged the laptop turns off.  It's at 0% and not going up.  I've noticed that the linking of the battery is blinking and not on as it used to be when it was charging.  Anyone has any idea how to fix it?  Thanks. 

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RELEVANCY SCORE 68.8

When charging the battery of yoga 11e, battery status indicator light is always off, diificult to know if battery is charging or not unless pc is switched on to see the desktop battery icon. what could be the problem?

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RELEVANCY SCORE 68.8

Hi there, I bought my X1 YOGA 3rd gen 2 weeks ago and I just noticed that the battery will not charge when the computer is shut down completely. Is this a new thing with the new model or is there something wrong with my thinkpad? Thanks

A:X1 YOGA 3rd Gen battery not charging when laptop is shut down

Mine charges when shut down.  Do you have thresholds set? 

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RELEVANCY SCORE 68.8

Hello, My recently bought Thinkpad Yoga 14 recently had this strange problem going on. The battery goes down, even when the AC cord is plugged in. The battery message says "plugged in, not charging". What exactly is the problem, and how do I fix it? The laptop came with Windows 10. Any help is greatly appreciated, thank you! ??

A:Thinkpad Yoga 14 battery "plugged in, not charging...

It isn't a problem.  The battery has a nearly full charge, so the charging turns off so as not to "cook" the battery.  If you unplug the battery and let it run down a while, then plug it in, it will charge.  I tend not to charge mine until it gets under about 70%.  A Lithium battery slowly degrades after a certain number of charges.

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RELEVANCY SCORE 68.8

Hi, i've had my Yoga 3 (11 inch (windows 10)) version for around 18 months, and never had any issues with charging. Over the weekend (23/10/2016) I plugged in my charger, and nothing happened... this worried me, as the laptop only had 6% battery, and if it was a driver problem, this could be very tricky to fix on a dead laptop. My original thoughts were the cable has somehow broken (despite being in perfect condition), and eventually after moving the cable and carefully pushing it into the laptop even further it started to charge! I decided to see if there were new drivers available for my model, and "coincedentally" a new power management driver was released on 23/10/2016! I tried to install this driver, but as soon as the tool starts to run within a milisecond it closes itself.. So my questions are... 1) Do you think its hardware or driver issue?After messing with the lead, the laptop does charge if you bend the wire in a certain direction making me think it's a hardware issue.2) If its a driver issue, (which the driver update coincedence points to).. Can anyone help me install the driver? http://support.lenovo.com/fr/en/products/Laptops-and-netbooks/Yoga-Series/Yoga-3-1170/downloads/DS10... Any help on this would be greatly appreaciated. Thankscnagra

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RELEVANCY SCORE 68.8

As I'm typing this now im running on about 20% battery and dropping. I've had my Z710 Ideapad for almost 2 years now. within these 2 years I've replaced the battery twice, got 3 new adapters, and had sent it in for the factory to basiclly gut it and replace it with graphics drives that were inferior to the previous ones.  So needless to say Its really annoying that now my biggest problem is that my laptop now will randomly stop charging randomly, regardless of if its on or off.

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RELEVANCY SCORE 68.8

As I'm typing this now im running on about 20% battery and dropping. I've had my Z710 Ideapad for almost 2 years now. within these 2 years I've replaced the battery twice, got 3 new adapters, and had sent it in for the factory to basiclly gut it and replace it with graphics drives that were inferior to the previous ones.  So needless to say Its really annoying that now my biggest problem is that my laptop now will randomly stop charging randomly, regardless of if its on or off.

A:Thinkpad Yoga 14 battery "plugged in, not charging...

Hi there, Vaigne -
 
Thank you for writing in to the Lenovo Forum - happy to have you here today.
 
1: Remove the AC adapter plug.
2: Remove the battery.
3: Press the power button for about 30 seconds. This will clear the capacitors.
4: Insert the battery and plug in the AC adapter.
5: Press the power button.
 
Update us how it goes.
 
 
 
Regards,
 
Tap that kudos button if I helped  If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"!

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RELEVANCY SCORE 68.4

Hi I turned on my Yoga 3 after a long time briefly. It showed battery as discharging and shut down after 5 minutes.  The charger is connected and I've tried various adapters but it is not even showing a charging signal light now. What can I do or get checked?

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RELEVANCY SCORE 68

Laptop is not charging beyond 31% One week back, it is charging upto 42% Two weeks back, it is charging upto 59% Threeweeks back, it is charging upto 100%

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RELEVANCY SCORE 68

My Problem is that i bought the Lenovo y50-70 Recently for my Brother.The problem is he is careless person so he connects the charger all the time and i can see the difference that the battery give 2 hours backup now What should i do

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RELEVANCY SCORE 68

I have The lenovo Z51-70 laptop for over a year and half a year without a single problem until the last two weeks when i noticed that battery is not charging and when a point at the battery icon in the task bar it says (plugged in , not charging) and 0% , need help is it something with the drivers or the whole battery needs to be exchanged ?

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RELEVANCY SCORE 68

I have The lenovo Z51-70 laptop for over a year and half a year without a single problem until the last two weeks when i noticed that battery is not charging and when a point at the battery icon in the task bar it says (plugged in , not charging) and 0% , need help is it something with the drivers or the whole battery needs to be exchanged ?

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RELEVANCY SCORE 68

BATTERY IS NOT BEING CHARGED ON CONNECTING TO THE CHARGERALSO NOT ABLE TO TURN ON WITHOUT CONNECTING THE CHARGER

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RELEVANCY SCORE 68

One day while using my laptop, the battery of my laptop was about to drain completely so I plugged it in. But the battery was not charging. I changed the plug point thinking there was some problem with the socket but still it did not worked. I removed the battery, reinserted it and tried to charge again but the problem still presisted. Then I removed my battery and plugged in the laptop. The laptop was working fine. Keeping the laptop plugged in (laptop shut down) and reinserted the battery. The battery charged for a while then the power button and power light (in the front on the edge of the body) started blinking. Therefore, I removed my battery. So now I charge my battery by first plugging in the laptop (battery removed) and then reinserting the battery. The blinking poblem also occurs very often.  Also when the battery is attached to the laptop and I try to charge it the laptop does not powers up. Model: Lenovo B40

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RELEVANCY SCORE 68

I bought a brand "new" Lenovo G70-80 from BestBuy a couple of weeks ago. I never noticed until last night but the battery is not charging even though the adapter is plugged in. Anyone else have the same issue and if so, were you able to get a replacement for your adapter and/or battery?

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RELEVANCY SCORE 68

1. I am using Lenovo Y50-70 laptop since 18 months.2. Laptop battery is indicating few issues.3. It shows battery is 100% charged, and if I removed power cable then laptop gets shut down.4. Suddenly from 100%, battery charging has dropped to 0% and saying "plugged in, charging" but in actual, it is not.May I replace battery or should performe gauge reset ? Is there any harm to do so ? In case of reset, how many hours it takes to complete it ?( I have never performed it )

A:Lenovo Y50-70 Battery not charging

Try installing the battery manager: http://support.lenovo.com/us/en/products/Laptops-and-netbooks/Lenovo-Y-Series-laptops/Y50-70-Noteboo... Also, always good to try the BIOS update: http://support.lenovo.com/us/en/products/Laptops-and-netbooks/Lenovo-Y-Series-laptops/Y50-70-Noteboo...



I'm a Lenovo advocate, part of the Lenovo INsiders program. #LenovoIN. I don't work for Lenovo.

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RELEVANCY SCORE 68

Hey guys I have a lenovo y50-70 gtx 960m, the model name is 20378, mtm:59418226My battery won't charge.. i'm looking to replace the ct cables. I took mine out, the color of the cords is black red and white . This part https://lenovo.encompass.com/item/10202989/Lenovo/5C10F78825/Ct_Cables_Internal looks indentical to what I have in my computer except the colour of the cables is different. Can I use this in my model? My model isn't listed on the website at all, for any parts. 59421855 is the oldest one on the list, so mine appears to be a bit older.. what do you guys think? 

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RELEVANCY SCORE 68

Hi, Hoping someone can help. I have a 3 year old Yoga 2-13, it was the laptop I have ever had until this happened. It was a Windows 8 install and upgraded to Windows 10 with no issues. Sometime last year it stopped charging and I assumed it was an old battery, so lived with it for a while.   Tried a new battery and charger.  Sometime around the battery charging stopping the touch screen also stopped. The battery icon in the tray says "plugged in, not charging"  occasionally it does charge for short periods.  If I unplug the AC adaptor it dies with in a few seconds. If I disable the ACPI in the Device manager it will run on battery for a bit longer, sometimes 5 or 10 minutes There is a constant issue in the device manager in the USB section  "unknown usb device descriptor request failed"  Nothing except the AC adaptor is plugged in. A few days ago when starting up the laptop appeared to do an update of sorts (blue screen with a circle spinning timer) then started up and the battery was charging and the touch screen was working.  The "USB" issue in the device manager was gone.  I allowed the battery to fully charge then unplugged AC adaptor, it ran for a few hours on battery, then again worked for an hour the following day.  Then it shut down without warning, straight to blank screen and off.  Since then both the battey and touch screen are not working again. I have tried all Driver c... Read more

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RELEVANCY SCORE 67.6

We own a Lenovo Yoga 910 and in the last couple days, it is no longer able to charge.  The battery is currently at 13%.  The following 4 situations happen when the power cable (lenovo 45w usb c that came with the laptop) is plugged into the laptop.1) The laptop does not recgonize that the power cable is plugged in at all. 2) In rapid succession, the laptop acts as if the cable is being plugged in and unplugged over and over. The power cable icon will display for about a second, then dissapear, then display, then dissapear, etc.  It will even change the brightness of the screee as it attempts to switch power modes from battery to power.  The only way to stop this behavior is to unplug the cord completely. 3) The laptop shows that the power cord is plugged in, but states that the battery is currently discharging.4) The laptop shows that the power cord is plugged in, says its charging, but the battery continues to drain even though it says it is charging. Windows 10 is fully up to date.  We have run all Lenovo software updates so all Lenovo software is up to date.  The BIOS is also up to date (the June '17 BIOS).  There have been no recent new software installations or physical impacts / changes to the laptop. I have purchaced a 3rd party charger that matches the specs of the Lenovo charger and the same 4 situations happen.  I have confirmed that the charger works to charge other devices. This leads me to believe the is... Read more

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