I had a li ion laptop battery about 2 years ago, there’s a safety test sticker dated July 2015 on it. I’ve never had it in my laptop, it’s just been sitting in storage up until now. My current one is on it’s way out so will this stored one still be good and safe … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Super User. Closed 4 years ago. Improve this question I’m from India. I bought a HP 15-ay106ne laptop through my uncle in Abu Dubai on 01-01-2017. After a week I noticed that … Read more
I recently bought a new Gigabyte’s Aero 15 (i7-8750H). I’m planning to use it daily for my job as a developer. I’m wondering about what’s the best way of charging the laptop. Is it better to keep it plugged in all the time or to unplug it each time the battery reach a certain threshold? … Read more
I had no idea about battery report on windows until recently. I have a Dell Inspiton 5570 bought 2 years ago. I didn’t know if full battery capacity met design capacity then. But now, full charge capacity seems to be much much lowered. Full charge capacity is 9542 mWh while design capacity is 41998 mWh? … Read more
Design capacity 629.75 Wh Full charge capacity 23.4 Wh is my battery life is poor , do i need to replace it? is there any way of calculating life of battery? Answer Design capacity 629.75 Wh That’s impossible. Modern laptops have batteries between 42 Wh and < 100 Wh. Up to 100 Wh is allowed … Read more
I’m a Linux (Debian) user. I work on my laptop full days. Most of the time I forget to remove the laptop charging plug. I’m looking for something when my laptop battery is more than 80% it will disconnect from charging and when less than 20% charging should start automatically. I found something called “TLP … Read more
I have a Sony VPCEH 2010 Laptop and Win 10 is installed. When on battery, If the battery arrives at about 30%, my laptop suddenly turns off without any “Battery Low” warning and after plugging and turning on, it shows that the battery has become completely empty. A professional checked the laptop and said that … Read more
I want an alert that shows up when my mac laptop is sucking up the battery. i.e. Perhaps an alert the fan turns on for a bit, or an alert if there is a “high energy usage” app (you can see what apps are using lots of energy if you look in the battery menu, … Read more
I recently bought a new Gigabyte’s Aero 15 (i7-8750H). I’m planning to use it daily for my job as a developer. I’m wondering about what’s the best way of charging the laptop. Is it better to keep it plugged in all the time or to unplug it each time the battery reach a certain threshold? … Read more
I just installed an OEM battery on my Surface Pro 4. At the very beginning, the battery Wear Level is 67.7%. Then I tested it with discharge and charge cycles. The Wear Level reduces as the following steps: 16.3%, 8.9% then 7%. During the testing, I found the following status: If I charge it to … Read more
