Happy to buy 30W Acer Aspire One 8.9 Inch A110 AC Adapter Charger Power Cord on line here, 2920, Cranston, United States
There are several reasons a laptop could be having trouble charging. Look at the outlet, cord, and the connection to your laptop or computer first, since these are easily identified and often fixable problems. If you can’t find any issues there, changing your laptop settings or resetting its battery management can sometimes solve the problem. If not, replacing the battery might be unavoidable, I just replace the original ac power adapter, now the charging issue get fixed.
Here comes the link of the ac adapter. 30W Acer Aspire One 8.9 Inch A110 AC Adapter Charger Power Cord, I live in Cranston, 2920
The ac adapter just looks great: