The laptop batteries for Acer have the similar characteristics to Acer notebook computers. And this compatible Acer battery MS2169 for Acer Aspire 3000 Series has very good compatibility and high cost performance.
The way we have done to solve the problem of power supply is activation, replacing and repairing. Among them, the former two methods are the most common ways. Activation is used to adjust the correct indicating and replacing is to solve some more seriously problems. If you have figured out that your MS2169 battery has some reductions than normal work, please fully charge and then deeply discharge for several times. This method is helpful to make the indicator to reread the battery capacity and relevant reference.
If it doesn’t work, a replacement battery MS2169 is necessary to Acer users and it can solve all the power problems within a short time. Thanks to the high-tech internal circuits design, this replacement battery can fix with all kinds of work environments and unique demands on notebook computers. After all, we don’t recommend users to repair the batteries by themselves.