Over 1 million tech questions and answers.

Lenovo IdeaPad Z410 Battery Suddenly Drops From 100% to 0%

Q: Lenovo IdeaPad Z410 Battery Suddenly Drops From 100% to 0%

I have had my Lenovo IdeaPad Z410 since around January, and I have just recently expierienced the problem of the battery dropping to zero. What happens is my battery will be draining at a normal pace then all of a sudden my laptop will shut down and will not go back on as it thinks the battery is dead. If it is plugged when this happens then the orange battery low light will begin flashing and the message goes from saying "Fully charged (100%)" to "1% remaining (plugged in, charging)". This is quite annoying as I cannot take my laptop anywhere without fear of it randomly dying on me. I would assume I wouldn't need a new battery after only having the laptop for a few months. Also, if you are not familiar with this model, the battery is built in internally so I cannot try removing it and putting it back in myself. Any advice would be appreciated; I'd rather not deal with Lenovo's customer support unless I absolutely have to.

RELEVANCY SCORE 200
Preferred Solution: Lenovo IdeaPad Z410 Battery Suddenly Drops From 100% to 0%

I recommend downloading and running DAP. It can help sort out any driver and firmware related issues on your system

It's worked out well for many of us in the past.

You can download it direct from this link http://downloaddap.org. (This link will open the download page of DAP so you can save a copy to your computer.)

A: Lenovo IdeaPad Z410 Battery Suddenly Drops From 100% to 0%

hi LordMothim,

Welcome to the Lenovo Forums.

Based from your findings, it's possible that:
- the battery circuit inside is not working to unload the charge, or
- one of the battery cells have already reached its life span
- the chip that handles how the battery gets charge/discharge and checks the charge level of each battery cell (both are controlled by a firmware) is malfunctioning.

Batteries degrade overtime due to heat and daily use. If you're still under warranty, I recommend you contact lenovo and report the issue as you most likely need a replacement battery.

More info:
How Lithium-ion Batteries Work


Regards

Read other 8 answers
RELEVANCY SCORE 90

I have to replace the battery in my Ideapad Z410.  Lenovo customer service tells me to contact product support, but my machine is out of warranty.  The model number on the back of my computer is 20292. I have tried entering my model# on the Lenovo website, so I can find a compatible replacement, and I get a message that they have no info for my model number. I have tried major retailers, and their customer support cannot tell me what is compatible. I just want to buy a %$#@ compatible battery, and it seems like no one can tell me what will be compatible.  Help! Thanks.  











Solved!
Go to Solution.

A:what replacement battery for Ideapad Z410?

Here is a snapshot of the batteries for your unit taken from the hardware maintenance manual.  From Ebay this battery seems to fit the third list from the top. Note it is of the 41.6 Wh capacity.

Read other 3 answers
RELEVANCY SCORE 89.6

Dear everyone, i am using lenovo ideapad z410. i have a problem when i charge my notebook. My z410 notebook charger is not detected (i'm use original adapter) so my notebook battery can not be recharged. but when I try the conservation mode feature in lenovo manager, my notebook battery can be recharged. is there anyone can solve the problem on my notebook? do i need to update my energy manager software?or is there a hardware component that should be replaced?thank you..

Read other answers
RELEVANCY SCORE 87.6

Hello,

Im new here. So yesterday instead shutting down my laptop what I did is sleep mode it. When I got home I tried turning on it but it didn't so I plugged my charger but my laptop didn't light up (showing that the charger is plugged in the laptop). Please help?

Thanks in advance

A:Lenovo ideapad z410 w8.1 not booting up after sleep

this is happening to me too.
Currently I disable bluetooth device,then renable it and it works till next time computer sleeps.
Last update did something to bluetooth.

Read other 3 answers
RELEVANCY SCORE 75.6

Hi,I've bought E50-80 a bit more than month ago, and something is wrong with battery.Battery charge % drops suddenly from 20%-30% to 6%.It looks like battery is damaged.I am using Windows 10 and have current acpi drivers, and all stuff from lenovo download.I am really disappointed, it's my first time with lenovo notebook and its really worrying. Regards

Read other answers
RELEVANCY SCORE 75.6

When ever i ON  my laptop.First it shows like 61% available, within 5 -10 mins battery discharges to 7%.Could you please help me? Would you replace battery?

Read other answers
RELEVANCY SCORE 74

Today i have had this issue twice, Both times my laptop was on around 25% battery so i connected the charger and the battery suddenly says it has 0% and charging. Before connecting the charger it had minimum of 20% and after connecting it suddenly says 0% and charging. Can you help me out with this please?? Model - Lenovo Yoga 3 pro - 1370 

A:Yoga 3 pro battery suddenly drops to 0% when charg...

Dear sadmanshams,
 
Welcome in Lenovo Community.
 
Does the battery charge over when you connect the charger or it keeps saying 0% available, charging?
 
What happen if you disconnect the charger while the machine is showing 0%, will it go off?
 
Also please advise with the Windows version running on your machine.
 
Waiting for your kind reply.
 
Regards,
 
Menna.

Read other 7 answers
RELEVANCY SCORE 71.2

Hello all today ive just got my new IdeaPad 520 I5 8250U + MX150 + 8GB DDR4 + 1 TB HDD And ive put it windows 10 and started exploring it.The game i have tested till now is Mafia 2 and i  have reached 58 degrees GPU and 69-70 CPU I also used XTU and lowered the voltage with 0.085mv on 0.100mV it crashesh so i left it 0.85mV .But i noticed while i play the fan is barely getting the heat out and wanted to ask how can i increase the fan speed and eventually can i undervolt the mx150    https://forums.lenovo.com/t5/Lenovo-B-and-G-Series-Notebooks/Lenovo-Energy-Management-Where-is-my-Du... WIll this work for me to increase fan speed ? 

A:Improving Lenovo IdeaPad 520 15IKB Battery /drastic battery drain

I am having also one other issue i just chared it to 99% and played 7-8 minutes Mafia 2 at Full HD and low settings and the battery was set to maximum baterry life but it drained to 75% for this 7-8 minutes ? is this normal ? 

Read other 1 answers
RELEVANCY SCORE 71.2

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?

Read other answers
RELEVANCY SCORE 70.8

Hi Guys,I have a Lenovo ideapad Z510 (built-in battery) using windows 10 and Lenovo vantage is installed. How can i perfom a gauge battery reset please?The problem i'm facing now is that the battery percentage isn't accurate, it stucks at a percentage for example 99% , so the system doesn't recognise that the battery drains and suddenly it dies !! without any alerts or keeping my work as well !!i tried the firmware update tool but it keep saying that no updates for attached battery. And i searched alot about how to perform a gauge reset but nothing available for this version of lenovo vantage. I also tried charging in BIOS mode for 10 mins and discharging for another 10 and repeating this process 3 times but nothing changed.So please any help!

Read other answers
RELEVANCY SCORE 70.8

Hi Guys,I have a Lenovo ideapad Z510 (built-in battery) using windows 10 and Lenovo vantage is installed. How can i perfom a gauge battery reset please?The problem i'm facing now is that the battery percentage isn't accurate, it stucks at a percentage for example 99% , so the system doesn't recognise that the battery drains and suddenly it dies !! without any alerts or keeping my work as well !!i tried the firmware update tool but it keep saying that no updates for attached battery. And i searched alot about how to perform a gauge reset but nothing available for this version of lenovo vantage. I also tried charging in BIOS mode for 10 mins and discharging for another 10 and repeating this process 3 times but nothing changed.So please any help!

Read other answers
RELEVANCY SCORE 70.8

Hi Guys,I have a Lenovo ideapad Z510 (built-in battery) using windows 10 and Lenovo vantage is installed. How can i perfom a gauge battery reset please?The problem i'm facing now is that the battery percentage isn't accurate, it stucks at a percentage for example 99% , so the system doesn't recognise that the battery drains and suddenly it dies !! without any alerts or keeping my work as well !!i tried the firmware update tool but it keep saying that no updates for attached battery. And i searched alot about how to perform a gauge reset but nothing available for this version of lenovo vantage. I also tried charging in BIOS mode for 10 mins and discharging for another 10 and repeating this process 3 times but nothing changed.So please any help!

Read other answers
RELEVANCY SCORE 70.4

Hello, so I bought this laptop( specs are as it goes: Intel core i7-6700HQ, 8GB of RAM DDR4, SSD (windows is here only+HDD(here are games) (not hybrid), Geforce GTX 950M - 4GB of RAM) with preinstalled soft and after making the laptop comfortable for my own usage, I started playing some games (lol/diablo 3/Rohan online), and here is where to problems occur... In Lol I have random fps drops and after some minutes random freezes (up to 3-4 seconds with fps going down from 144 to 09 fps) wherever I am (in team fights or just wandering around on the map). In diablo 3 I have random freezes for few miliseconds and also the drop in fps. So now here is the list which I tried after reinstalling the windows by making it clean to get rid of lenovo 3rd apps;-fresh win 10 home 64 bits - didn't help at all to get rid of the problems (no matter if it's lenovo's preinstalled or clean) (win 10 is on SSD while games are run from HDD)-Bios is the latest I could get from lenovo site -In bios I have disabled everyting I could (virtual technology/secure boot/uefi/legacy mode and so on)-Latest drivers I could get for nvidia/intel and so on-Changed using nvidia panel graphics everything I could to get the best performance - failed...-Battery is set to the maximum performance (everywhere)-In battery settings I did the "turn off hdd after" to 0 to make it turned the whole time - failed. Intel Graphics settings are set to max performance. Tried even experiement with % for procesor usage - failed.-The p... Read more

A:lenovo ideapad 700-15isk freezes/fps drops in games, high ram consumption (win 10)

Hello SpaykThanks for using the Lenovo forums.If you already tried a factory reset, then this would rule out software issue, so I recommend to get in touch with support for a possible service.
Hope this helps, let us know how you get on.==================================================================================Did someone help you today? Thank them with a Kudo! If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"!
 
This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

Read other 3 answers
RELEVANCY SCORE 70

Hello! I am new to Lenovo and picked up my 1st laptop yesterday when my HP died. I have always had HP and grew tired of how easy they break & poor battery life, so I wanted to try a different band. I love the computer, the keyboard, track pad & screen are amazing. I bought the ideapad 320-15IAP for about $330 (Including tax) The specs at the store advertised 4.5-5 Hours of battery life, but I have not been able to get a charge better than 2 hours. For someone that uses my laptop at work and on the go, this will not do. Can any one offer up any advice? Does lenovo sell stronger batteries for ideapad that I can replace with this current battery?  My next issue is the Windows 10 update that you are forced to do, I have been trying to install it since 9PM last night, it is now 9PM tonight, a full 24 hours, and it has not fully installed. I have done my fair share of google searches and many people have had these same issues too, but no good solutions outside of deep computer hacking, I don't want to have to do that on a brand new computer. Thanks for any and all help!

Read other answers
RELEVANCY SCORE 70

hi.i was using my computer with battery conservation on a few days ago but next day i used the pc i couldn't use it. i losed that option and i really need it because i need to use my computer all day does anyone know what can i do?i already tried to reinstall the drivers and lenovo vantage too and nothing


























Capturar.PNG ?70 KB

Read other answers
RELEVANCY SCORE 69.2

I have an Ideapad z410  Model 20292 with a Intel(R) Core(TM) i5-4200M CPU @ 2.50GHz (4 CPUs), ~2.5GHz The notebook spends an lot of time at 100% CPU usage, and is pretty sluggish with multitasking at design. is there an upgrade path for it? 

A:Possible to upgrade CPU in Ideapad z410?

That machine wasn't delivered with any cpu that is significantly faster

Read other 1 answers
RELEVANCY SCORE 69.2

Hello, first I apologize, if my post will have grammars errors, english is not my native language.Well - I have an IdeaPad 700 since a half year. On Monday I noticed, that the time for how long my notebook can run on battery dropped from about 4 to 2 hours. Plus I experience from the same moment some display blinking now and then (it blinks 3x times a day - for a second there is a black screen). I looked up the battery capacity in Lenovo Settings and it says, that there is 39 Wh form 45 left...which doesnt sound for me, like it should cut the time to a half. I did a malware scan, i looked in my power plan and in the battery consumpting Software and I found nothing suspicious...One think is strange - when the battery goes to ca. 30% the remaining time starts to improve. Like in was 1:15 time remaining when on 60%, when it goes to 30% i get 1:30 ??? Im starting to think, that it has something to do with the last big Windows update, that happened on September 30. but im not sure, if i wouldnt not notice the problem earlier. Or is my battery just bad?Thanks for answers.
 
Mod's Edit: System model added to the front of Subject line to improve visibility / clarity.
 

Read other answers
RELEVANCY SCORE 67.2

I've had a Lenovo Ideapad Y40-70 for a month or so now and, although it worked this morning, it suddenly stopped turning on. When I push the power button, the light on the power button, the battery light, and the power light will come on white for a few seconds, and then nothing. It won't even boot to BIOS. I had the Lenovo logo show up for a fraction of a second like twice, but that was about it. I tried opening it up and taking out/putting back in the battery, and that didn't work. Nor did letting it sit and charge for a few hours as was recommended on another website.

Edit: I'm not sure if this is the right place to post this. Correct me if I'm in the wrong board.
 

A:Lenovo Ideapad Y40 laptop suddenly stopped turning on

I've had a Lenovo Ideapad Y40-70 for a month or so now and, although it worked this morning, it suddenly stopped turning on.Click to expand...

Lenovo IdeaPad Y40-70 Laptop

That model laptop appears to come with Windows 8.1 64-bit.
Is that correct?

Did you buy it brand new a month or so ago, or is it a second-hand purchase from elsewhere?

--------------------------------------------------------------
 

Read other 1 answers
RELEVANCY SCORE 66.8

hi i bought anew lap top last week ,ideapad310when i connect charger it bocome charging till reach 99% and then this message appear available plugged in ,charging if there is aproblem?

Read other answers
RELEVANCY SCORE 66.8

I am interested in buying the lenovo ideapad 510s 14 isk. However, I know battery life is not really good (with a 2-cells battery of 30 WH). Does anyone know whether or not it is possible to replace the battery to a 3-cells? Furthermore, has anyone any experience with using a powerbank (I could only find powerbanks made for thinkpads) Thank you very much!

Read other answers
RELEVANCY SCORE 66.8

hello ..i just bought lenovo ideapad 310-15IKB laptod ..i want to know to best way to deal with the built in battery ..should i keep the battery plugged in ?is threre a way to stop the battery from charging or separate it

Read other answers
RELEVANCY SCORE 66.8

Hi,Have been using Ideapad Z410 from past 6 months.  From past week the Laptop shuts down without warning, and the battery level is at 99% or 100%.  Only when the unit shutsdown, and when I start up again, that the battery indicator starts from 0 and goes to 99% or 100% and stays there.  I have also doen the Battery Meter Reset, but of no benefit.What is the problem, and what should I do.Should I claim under warranty ?

A:Idepad Z410 battery always at 99% or 100%

I wouldn't expect much of an answer from them, the same happens to the Z510 I have and it happens to the Z500 models before it, they'll tell you to send it in under warranty but that will not solve the problem as it will happen again after a few months and I need the laptop for work, I didn't buy it so that after half a year I would have to send it away for 2-3 weeks, I bought the thing because it is needed here. They need a battery firmware update but that too is too hard for them to do. These problems are being experienced by people worldwide and I am seriously considering reporting them to watchdog here in the UK. They should not be shipping laptops that have known issues and then offer no fix.

Read other 3 answers
RELEVANCY SCORE 66.4

I do not have hardly anything loaded onto this laptop, it is less than 30 days old.  All of the sudden in the middle of playing a game the laptop locked up completely.  Now, it is locking up all the time, and when it isn't locking up it is VERY slow compared to when I first got it.   I noticed in task manager the disk use is 100% ALL of the time, not sure if that matters or not for my problem.  It is running at 100% even with no applications open.  I did remove the McAfee software and increased the virtual memory size, but it hasn't changed the constant 100% disk usage.  I downloaded Malwarebytes and ran a full scan, only leftover McAfee filed came up and I quaranteened them.  Really clueless as to what could be going on since this laptop is pretty much brand new and there's barely any programs installed combined with the fact NOTHING is running when it seems to slow down and/or lockup.   Thank you.


























Screenshot (3).png ?480 KB

A:Lenovo Ideapad 110 -- Laptop suddenly slow and locking up constantly

Read other 1 answers
RELEVANCY SCORE 66

My battery seems to charge very slowly when connected to AC and when I unplug I lose power in less than 20 minutes and the diagnostic says battery is in "Fair" condition and only charging at 41.38% of its original full charge capacity.  When I called customer service since I am still under warranty, they just said I could send in the laptop for repair which takes about 7 business days or go to a Best Buy for the GeekSquad to repair.  I went to Best Buy, but the Geek Squad said they would have to send it off for 13 days so none of this was helpful as this is my only laptop and I need it daily so to send it off for 7 business days would be difficult.  Are there any other options for repair that reduce the time significantly?  I can't believe Lenovo doesn't offer overnight shipping to expedite the process  

Read other answers
RELEVANCY SCORE 66

Hello!I would love to know if there's a way that I can know when the battery of my laptop is at a 100%. I usually charge it closed but without letting it die. If anyone can help me, that would be very much appreaciated.

Read other answers
RELEVANCY SCORE 66

Hi, I'm new to the community and I don't know where to put this thread. Please move it to the approriate board if I'm mistaken. So I bought this laptop, Ideapad 110 15-AST yesterday and started to tinker with it a bit (by that I mean customize it to suit my preferences and replace all stock softwares and features with mine) and I noticed something: its battery life. It's shorter than I thought. I thought it would be able to last at least 4~5 hours, but I can only get it to last for about 2~3 hours, that is with display brightness set to lowest and volumes muted, and only Wi-Fi is open (using chrome for browsing). Is this normal, or did I get a unit with defective battery? And how do I know if the laptop is already 100% charged when turned off? I don't want turning it on just to see the percentage if I won't really be using it. Cheers

A:Lenovo Ideapad 110 15-AST battery question

Hello YuFishThanks for using the Lenovo forums.Try to see if you can change the power plan settings and if these can make any difference.
 
Hope this helps, let us know how you get on.==================================================================================Did someone help you today? Thank them with a Kudo! If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"!
 
This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

Read other 2 answers
RELEVANCY SCORE 66

I realise my previous message didnt have a good header to identify problem which is new ideapad 300 (bought in April last year) permanently used with adapter since. When i now come to use on battery it drains with in a couple of minutes. What do i need to do?

A:Lenovo ideapad 300 battery draining

Hi there, Piers ?
 
Thank you for writing in to the Lenovo Forum - happy to have you here today
 
Did you try calibrating the battery?
 
Also, you can also start by flushing out all static, remove battery and AC adaptor and hold down power button for about 20 seconds.
 
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"! 

Read other 2 answers
RELEVANCY SCORE 66

i used my lenovo ideapad 500s as a desktop pc, so i use it a always pluged to adapter sector, so i know if i use it in this way it will decrease  the performance of the battery, thank you a lot.

Read other answers
RELEVANCY SCORE 66

I realise my previous message didnt have a good header to identify problem which is new ideapad 300 (bought in April last year) permanently used with adapter since. When i now come to use on battery it drains with in a couple of minutes. What do i need to do?

Read other answers
RELEVANCY SCORE 66

I just bought this laptop today at bestbuy, after reading through it's key specs the battery life says around 3-5hours but soon after charging the laptop to full I am barely getting more than an hour and a half.  Anyone know why? 

Read other answers
RELEVANCY SCORE 66

The battery for my Lenovo ideapad 300 ? 15ISK has shown gradual degeneration and after less than a year it failed completely (battery report at the bottom). I?m deeply disappointed in Lenovo?s response to this. Initially they asked for having it in for repair, which in my case and I assume many others, is completely unacceptable. Being without a PC is extremely difficult and sending it away for a trivial issue like a battery replacement is unacceptable. But that was only the start of it, I checked Lenovo website and could not locate a replacement battery. Hence, I contacted Lenovo by phone but surprisingly I was told that the battery could not be sourced by Lenovo and I was recommended PC world or Amazon, neither have the correct battery in stock as it turned out.A lot of battery suppliers are listed on Google but most of them has very limited description and it seems very easy to end up with the wrong battery. I contacted Lenovo through Twitter asking for some assistance, but after several tweets explaining the issue, Lenovo vent quiet(!). A couple of weeks later I tried again, but with the same abysmal result. So, at the end, I gave up and ordered what hopefully is the right battery. Sadly, after Twitting Lenovo that I gave them up, they came back with the requested information?Lenovo is extremely good at promoting themselves, but be aware the equipment might not be up to scratch and their customer support is certainly not, not on their website, not on the phone, no... Read more

Read other answers
RELEVANCY SCORE 66

Hello, I'm having problems with my battery removal. As my title shows, I have a Lenovo ideapad 100, and I am supposed to be sending it off for repairs. For my issue, I need to take the battery out because it's not part of the problem; however, I can't get it out. I read on here to take the base off, but when trying to do that, it seems that it's breaking the inner clips keeping it attached. I don't want to keep breaking these off just to pay for them to be repaired later on. Is there a simpler way to take this base off? 

Read other answers
RELEVANCY SCORE 66

hi ..I have been experiencing lag while use on battery only, and its since i got the first update of windows however i updated all other drivers like video audio and i have no pending upgrade. this lag that i am facing is in routine works like using chrome and multimedia even mouse movement and scroll is not smooth, i belive this should not happen in low end process as i said, for gaming part if there is a lag im good with that .. but low end process with a lag while use on battery i cant agree to it .. PLEASE GUIDE A SOLUTION: Out of the box the laptop was running smoothly but since it start getting updates .. things got screwed up a bit.my latop specs are as followed.lenovo 510 15ikb ram 12gbgraphics nvidia 940mx 4gb and intel hd 620hard disk 120gb ssd and 1TB 5400rpmprocessor i5 7GOS windows 10 latest updated.antivirus windows defender.  

Read other answers
RELEVANCY SCORE 66

Hey all,I bought this device (Ideapad 100-15ibd) 3 months ago and about a month ago I started facing a problem related with the battery, Before I unplug my laptop,The battery says it is full 100% but when I unplug it it says batter is under 3 or 5 percent and then the laptop shuts down. When I plug it again the battery light goes red and says 4 hours for 100 percent (full) and after 15/20 minutes it says the battery is full.I keep my laptop pluged during the day and on night I turn it off and set it to sleep.Please help me,Thanks !

Read other answers
RELEVANCY SCORE 66

The battery is charged in full capacity for up to 1.5 hours , and fast draining..  maybe there is a big discharge rate - its about 15 000 mW,   battery life os 1,5-2h , its normal for 5 month notebook ?

Read other answers
RELEVANCY SCORE 66

Hi I recently bought Lenovo Ideapad 110 laptop and I got very disappointed by the battery life, it doesn't even last an hour (i use it no more than 2 weeks)Now, this doesn't seem right to me, but I don't know what the problem could be. I am using my laptop for long hours since I need it for my work and I'm constantly charging and discharging it because it has a non-removable battery and I don't want to keep it plugged in all the time.Any input about where to go from here would be most welcome. Thank you in advance

Read other answers
RELEVANCY SCORE 65.2

hi ..I have been experiencing lag while use on battery only, and its since i got the first update of windows however i updated all other drivers like video audio and i have no pending upgrade. this lag that i am facing is in routine works like using chrome and multimedia even mouse movement and scroll is not smooth, i belive this should not happen in low end process as i said, for gaming part if there is a lag im good with that .. but low end process with a lag while use on battery i cant agree to it .. PLEASE GUIDE A SOLUTION: Out of the box the laptop was running smoothly but since it start getting updates .. things got screwed up a bit.my latop specs are as followed.lenovo 510 15ikb ram 12gbgraphics nvidia 940mx 4gb and intel hd 620hard disk 120gb ssd and 1TB 5400rpmprocessor i5 7GOS windows 10 latest updated.antivirus windows defender.  

Read other answers
RELEVANCY SCORE 65.2

Experiencing regular low bttery warnings with my Lenovo Ideapad 700 - battery status shows battery charge of 70%, then suddenly low battery warning appears, as well as battery icon changes for low battery icon, basically after a second the warnng disappears, as well as battery indicator shows battery charge of 70% again. This occurs randomly quite regularly. What could cause this? Quite annoying, although not a problem otherwise.

Read other answers
RELEVANCY SCORE 65.2

Full charge will show me an indicator of 3 hours and 30 minutes.But as I use my laptop, it sometimes goes up to 4 hours.Then drops at 2 hours in a span of 5 minutes. It's too erratic. I just got this as a gift from my uncle in the US. I know it's brand new and fresh out of the box. 

Read other answers
RELEVANCY SCORE 65.2

Hi, guysMy lenovo is great. I love it, it is really fast and works smoothly. BUT.... when it is on battery and the battery level reaches 30%, the CPU automatically goes from 3.2GHz (single core), to 0.8GHz (single core). The Power management is always to High Performance. The only solution is to make my Windows 7 to sleep and then to wake it up. If I plug the AC - it's ok, regardless of the battery - always works fine. Do you have any idea, why that happens and mostly how to fix it??? Thank you! CiNEMAN





CiNEMAN

Read other answers
RELEVANCY SCORE 65.2

I am having some problems with the battery on my Lenovo Ideapad Yoga 13.  I have searched the forum to find a mountain of topics with problems similar but not quite the same.  I have also tried a lot of the suggestions to resolve the issue but none have worked so I guess i have to start my own thread. My Lenovo has been working fine (well has fine as could be expected with these machines) up until last week.   I had been using the machine in work without issue and put it into the car (fully charged) to take home.   When i went to use it again a couple of days ago I plugged in the charger as normal and turned it on, only to find it completely dead.   The power machine didnt turn on and the power button didnt illuminate.   My initial feeling was that i may have accidently turned the machine on while in the car and this had drained the battery.   I also thought that perhaps the power supply was faulty so I bought a new one. When i tried the new power supply it was the same result as the original, (not turning on and no illumination on the power button).    I went back to the original power supply, this time there was a fan noise (although the machine did not turn on), and the battery indicator flashed repeatedly orange (which i believe means the battery is below 5% and needs charging.   So i left the oringal power supply plugged in overnight to charge.   Next morning the battery indicator was still flashing repeate... Read more

Read other answers
RELEVANCY SCORE 65.2

Hello all, so I bought Lenovo Ideapad 310isk and I have question about battery.I downloaded lenovo settings app from windows store and using it I set my battery to conservation mode and now it shows 60% no charging.So my question would be how can I set it to 80% ?

A:Lenovo ideapad 310isk battery manager

Welcome to the Lenovo Community !
 
The Lenovo Settings app for the Lenovo laptops doesn't have an adjustable threshold that I am aware of.  The 60% is preset. 

Read other 1 answers