![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
![Acer Predator 17 not working with Power button and light bulb icon ON. Tried battery reset, battery unplug and plugged, 30 sec reset. Acer service centre not available in my country so Acer Predator 17 not working with Power button and light bulb icon ON. Tried battery reset, battery unplug and plugged, 30 sec reset. Acer service centre not available in my country so](https://preview.redd.it/bovdo8z8tre81.jpg?width=640&crop=smart&auto=webp&s=643a28cb56c901e52fe248ab1fdeb305e5cb4599)
Acer Predator 17 not working with Power button and light bulb icon ON. Tried battery reset, battery unplug and plugged, 30 sec reset. Acer service centre not available in my country so
![Aspire V15 dies as soon as unplugged despite being at 100% charge. Replaced battery and A/C adapter — Acer Community Aspire V15 dies as soon as unplugged despite being at 100% charge. Replaced battery and A/C adapter — Acer Community](https://us.v-cdn.net/6029997/uploads/editor/p6/2gqx4rxe9ux1.png)
Aspire V15 dies as soon as unplugged despite being at 100% charge. Replaced battery and A/C adapter — Acer Community
![ACER Aspire E15 laptop battery not charging fix – September 19, 2015 | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android) ACER Aspire E15 laptop battery not charging fix – September 19, 2015 | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android)](https://www.pntbrother.com/wp-content/uploads/2015/09/battery_not_charging_acer7.jpg)
ACER Aspire E15 laptop battery not charging fix – September 19, 2015 | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android)
![ACER Aspire E15 laptop battery not charging fix – September 19, 2015 | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android) ACER Aspire E15 laptop battery not charging fix – September 19, 2015 | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android)](https://www.pntbrother.com/wp-content/uploads/2015/09/battery_not_charging_acer5.jpg)
ACER Aspire E15 laptop battery not charging fix – September 19, 2015 | P&T IT BROTHER - Computer Repair Laptops, Mac, Cellphone, Tablets (Windows, Mac OS X, iOS, Android)
![How to locate and reset Acer 5920G CMOS Battery – without dismantling the whole laptop | iTech Online How to locate and reset Acer 5920G CMOS Battery – without dismantling the whole laptop | iTech Online](https://itechscotland.files.wordpress.com/2011/10/cmos1.jpg)