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Battery life refers to the amount of time that a portable computer such as a laptop can function while powered only by its battery.

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ASUS ZENBOOK 410UA -Battery Health Charging app- [closed]

I recently bought an ASUS ZENBOOK 410UA. I do not have the Battery health charging app and Id like to obtain in. On another thread of the forum now very old, this: Battery Health Charging app can&#...
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windows 10 Fall Creators Update - Missing power mode slider in the taskbar

After Windows 10 upgraded to Falls Creator update, a new power slider appeared in the taskbar (when clicking the battery icon). After some time, the slider disappeared and never came back despite ...
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What is killing my MacBook Pro battery?

My 2013 MBPr has suddenly been draining its battery when it isn't plugged in and the lid is closed. Sometimes down it hits 1 or 0 percent to cause a deep sleep. According to the advanced battery menu, ...
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How can i disconnect my laptop's battery without physically disconnecting it? [duplicate]

I always need to disconnect my laptop's battery, for the sake of battery life. but that is a really frustrating thing to do 3 times or more a day. is there a software relating thing can i do to ...
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5answers
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missing battery time remaining estimation

I am examining a new Surface Book 2 and missing the battery time remaining estimation. On a Surface Pro 4 it behaves as expected and I try to check the differences. If you google it, there are many ...
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0answers
33 views

Save dead on arrival MacBook battery

I bought a MacBook Pro 13'' with touch bar 2 years ago and only now (for several circumstances) I had the chance to unbox it and connect it (it remained in an unopened box for two years). I plugged ...
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18 views

Maintain battery life of laptop when charging [duplicate]

I have heard that you should not charge your computer while using it or it kills the battery. I have also heard its bad to keep it plugged in all the time. In general what is the recommended charging ...
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36 views

laptop's battery is not charging

Model: Asus x540SA My laptop is unibody. It's battery is not removable. the battery isn't a normal battery, it is some cylindrical batteries covered by plastic. Now, my laptop only turns on with the ...
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31 views

Laptop stops charging after seconds when plugged in and turned on

I have tried the answers here Laptop battery says plugged in, not charging to no avail. I have a Lenovo G50-70 running Win 10. The laptop charges fine when turned off, but when turned on it doesn't ...
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31 views

How to make my ubuntu laptop not to use the built-in battery?

I have a Lenovo y50 which I use all day and night. It is plugged in most of the time. I was wondering if it is possible to make my laptop not to use the battery sometimes and get it out of the ...
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1answer
58 views

Lenovo Battery Capacity reduced to under 20%

I have a 2 years old lenovo Z51-70 laptop (Windows 10). Recently I started experiencing faster battery drainage. Using windows tool powercfg, I generated battery and energy reports. It looks likes ...
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30 views

Laptop battery suddenly drops to 0% & I have to recharge it

I have a dell inspiron 3542. It's battery timing is 3-4 hours. But recently it started behaving weirdly. Battery suddenly drops to 0% and it turns off and doesn't start. I have to recharge to start it ...
3
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1answer
87 views

XPS 13 9350 battery grossly uncalibrated

For the past week or two, I noticed that my windows 10 battery percentage on my XPS 13 9350 would max out at 55%. powercfg /batteryoutput showed a design capacity of ~56mWh and a full charge capacity ...
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1answer
492 views

Windows 10 battery percentage of design or full charge capacity?

Is the battery indicator in Windows 10 a percentage of the design capacity or the current full charge capacity of the battery ? ie. if my battery capacity dropped from say, 60mWh to 30mWh from wear, ...
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109 views

Windows 10 battery report - Full charge capacity exceeds design capacity

I've replaced the battery twice on a Sony Vaio SVS15 with an aftermarket brand and have run into an odd result in Windows 10 battery report. DESIGN CAPACITY 48,840 mWh FULL CHARGE CAPACITY ...

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