When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Acer Aspire 9120 Battery
Your Acer Aspire 9120 battery allows you to move freely about so as to work or play wherever you fancy. The larger the battery, the longer it will last when fully charged. Not all batteries are the same, make sure and double-check the part number of the new battery and compare it to the one you are going to replace. Buying a battery with a higher milliamp rating is fine, it simply means it is a stronger battery. What really is critical to a battery fitting your laptop is the physical size of the battery as well as the connection.
Major warnings of a poorly working Acer battery
- The battery is puffed up and looks like it will explode
- The unit will not turn on when it is not plugged in
- The laptop lasts less than an hour while unplugged
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated