0
votes
0answers
19 views

Lenovo x1 carbon (gen1) battery life

I'm using an Lenovo x1 carbon (gen1) and have Ubuntu 14.04 and tlp installed. I'm really dissapointed about the battery life. Some people claim to have 6 hours ...
0
votes
0answers
19 views

Battery Life in Lenovo E430 [duplicate]

I installed Ubuntu 14.04 Lts on lenovo thinkpad e430. the computer is brand new and I had windows 8 installed before. in windows 8 battery life for ordinary use was about 3 hours, but in ubuntu it ...
-1
votes
0answers
30 views

Lenovo E531, Ubuntu 12.04, x64, freezing

I have installed Ubuntu 12.04, x64 in my Lenovo E531 laptop and I have noticed that when the battery is on the laptop (the AC power is not plugged in) randomly freezes. Nothing responds (mouse, ...
0
votes
0answers
67 views

Lenovo Y510P: Battery wont charge past 60%

On my y510p, I set Lenovos battery software to "Optimize battery health" while I was in Windows 8.1. I forgot to change it before overwriting that partition with Ubuntu, and now my battery in Ubuntu ...
-1
votes
0answers
29 views

ideapad battery problems [on hold]

i have a problem, the damage has already been done, but maybe you can point out exactly, what have i done wrong. So, some 4-5 months ago I've bought a shiny new lenovo ideapad Z510, i've installed ...
1
vote
0answers
138 views

LENOVO IdeaPad (U430 Touch) only charges up to 59%

I just installed Ubuntu 14.04 LTS on my LENOVO IdeaPad U430 Touch. How come the battery just charges up to 59%? I also have Win8 on another partion and it easily reaches 100%. I tried "TLP" but ...
1
vote
0answers
76 views

Battery Threshhold

I recently installed Ubuntu 14.04, which is really nice but my battery is not charging past 59%. I recall tinkering with Lenovo battery management on Windows to reserve the life span but I wiped ...
0
votes
0answers
249 views

Lenovo Z510 working extremely slow on battery

Ubuntu 12.04 on Lenovo Z510 i5. When AC power adapter is plugged in, everything is fine, the system is working fast. When i unplug the AC adapter, ubuntu is going to work extremely slow. I ...
0
votes
1answer
103 views

Battery not charging above 34% on Lenovo E430

My System Spec is: OS: ubuntu 12.04 LTS OS Type: 64-bit Laptop Model: Lenovo Thinkpad E430. My Laptop is plugged to the wall for more than 10 hours. But the battery percentage never goes above 34%. ...
0
votes
0answers
40 views

How to set discharging preference of batteries in Lenovo Thinkpad R400 in Ubuntu?

I have Lenovo Thinkpad R400. I have standard battery and second battery in Ultrabay slot. I want to set preference so standard battery discharges first and then starts discharging the second ultrabay ...
0
votes
0answers
15 views

No battery status icon on Lenovo B570e

I am using Lenovo B570e with Ubuntu 13.10 and my desktop won't display the battery status icon. I have already tried to add the icon in the system settings, but that has not worked.
0
votes
0answers
272 views

Lenovo IdeaPad U430 Touch battery not charging, tlp installed with no acpi_call module

I have recently purchased a Lenovo ideapad U430 Touch. I have successfully installed Lubuntu 13.10 with Kernel 3.11.0-18-generic. Everything has been relatively painless. I've installed tlp for ...
2
votes
3answers
792 views

battery discharges in a strange way on Lenovo Ideapad Z500

I've a Lenovo ideapad Z500 laptop with Windows only energy management software (my battery stop charging at 60% for long lasting life). Setting the threshold from Windows, it remains also with Ubuntu ...
1
vote
0answers
172 views

Battery issues - Lenovo Ideapad Z460

I've been using Ubuntu 13.10 on my Lenovo for more than 5 months without a problem. Yesterday I disconnected the AC adapter to take the laptop with me to the couch and it simply shut down. So I ...
2
votes
1answer
513 views

Lenovo Ideapad battery limit

I have an Ideapad Y400 running Ubuntu 13.10. It previously ran Windows 8, and had a Lenovo utility to limit the battery charge to 60%. Now that I've installed Ubuntu, of course, the utility is gone. ...
0
votes
0answers
225 views

Limit Battery Charging 13.04 (lenovo z500)

Hi everyone I am new to ubuntu. When I was using windows 8, there is an app called Energy Mangement which limits the charging of battery when plugged in. But I cant seem to find similar to this in ...
1
vote
2answers
401 views

What is the battery life of Lenovo t431s with Ubuntu?

I realize that some of you may own a Lenovo t431s laptop. Could you please share, what is a realistic battery life that I could expect from it with web/WiFi/coding usage? I couldn't find any Linux ...
0
votes
1answer
544 views

Ubuntu 12.04 LTS on a Lenovo Ideapad S405

I installed Ubuntu on an S405 ideapad after disabling UEFI boot and enabling legacy support. The most important problem is that while i get about 3-4 hours battery backup on windows, Ubuntu tells me ...
0
votes
1answer
440 views

Ubuntu 12.10 on Lenovo Z480

I bought a laptop few days ago, Lenovo Z480 with Windows 8. After some hours I could finally install dualboot windows 8 and ubuntu 12.10, one thing is that I need to change BIOS setting each time I ...
1
vote
1answer
2k views

How do I load the tp_smapi kernel module on a Lenovo Easypad?

I own a Lenovo EasyPad Z580 running Ubuntu and I'd like to manage more of the power management (battery). I found answers in this question about battery management on Lenovo systems: How can I limit ...
1
vote
0answers
192 views

Lenovo T500 Suspend Issue due to network manager?

I use a Lenovo Thinkpad T500 with Ubuntu 12.10 installed. I have a strange problem. Often when I go to sleep at night and forget to plug my laptop in, I find in the morning that my laptop is ...
3
votes
0answers
222 views

Battery Life Extender for Linux [duplicate]

Possible Duplicate: How can I limit battery charging to 80% capacity? I have Lenovo notebook. There is an utility for Windows called kind of Battery Extender which extends battery life ...
1
vote
3answers
4k views

Lenovo ThinkPad Edge E430 Battery Problem [closed]

On Ubuntu's Web Page, in the Certified hardware section, it is listed Lenovo. http://www.ubuntu.com/certification/ So I decided to buy a ThinkPad from Lenovo. Just one month after I bought the ...
0
votes
1answer
640 views

Lenovo Ultrabay Battery for Thinkpad W520

I have seen many people purchasing that accessory for their Lenovo laptops.The problem is that many people are complaining about the fact that even though the OSs are able to see the extra battery ...
1
vote
3answers
6k views

Battery Life on a Lenovo ideapad u410 ultrabook

I have bought a Lenovo Ideapad u410 last week. Normally I only use Ubuntu, so I tried to install it. After a few (or a few more ;) ) hours I got it working. I used both systems, Ubuntu and Windows, ...
2
votes
2answers
803 views

Slice battery causing suspend and power issues on Lenovo X1

I have a Lenovo X1 i5vPro 2.50Gh x 4, which works fine with 12.04 LTS 64.... except the right click on the touch-pad, which I can live with.. However, I have just bought a Genuine Lenovo 39+ slice ...
1
vote
1answer
990 views

How to permanently switch of KDE Power Management warning about battery recall

I have Kubuntu 12.04 installed. Each time I boot I receive a notification that the battery I am using has been recalled. This is not actually the case, as the recall doesn't apply to T61 model of ...
3
votes
1answer
938 views

Lenovo Y460 won't boot most of the time unless plugged in

My laptop won't boot Natty beta 2 unless it is plugged in most of the time (like 2 out of 3 times). After it is booted I am able to unplug it and let it run on battery power with no problems. ...
23
votes
5answers
23k views

How can I limit battery charging to 80% capacity?

I just learned that some Lenovo laptops include a utility that offers to limit battery charging capacity to within 0–80% in order to slow the attenuation of the battery lifespan: How can I do this ...