![What is the function/purpose of the pinhole on the battery of a Samsung Series 5 ultrabook? - Super User What is the function/purpose of the pinhole on the battery of a Samsung Series 5 ultrabook? - Super User](https://i.stack.imgur.com/rJISB.jpg)
What is the function/purpose of the pinhole on the battery of a Samsung Series 5 ultrabook? - Super User
![Laptop's full charge capacity decreased suddenly in 5 months of purchase is it normal? A715-41G — Acer Community Laptop's full charge capacity decreased suddenly in 5 months of purchase is it normal? A715-41G — Acer Community](https://us.v-cdn.net/6029997/uploads/editor/86/map2vtbgzpea.png)
Laptop's full charge capacity decreased suddenly in 5 months of purchase is it normal? A715-41G — Acer Community
Battery icon shows 255% available plugged in, win 10 Acer laptop if I unplug the charger than the computer shuts down. When I start laptop charging mode shows for short time. I
![Amazon.com: Acer Aspire Timeline AS4810T-8480 14-Inch Aluminum Laptop - 8+ Hours Battery Life : Electronics Amazon.com: Acer Aspire Timeline AS4810T-8480 14-Inch Aluminum Laptop - 8+ Hours Battery Life : Electronics](https://m.media-amazon.com/images/I/51TI2YF1cCL._AC_SL1000_.jpg)