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Acer Aspire 7745 Battery
Your Acer Aspire 7745 battery allows you to move freely about which gives you the opportunity to use it wherever you fancy. Buying a battery with a higher milliamp rating is fine, because it simply implies that the battery will last longer. What really is critical to a battery fitting your laptop is the physical size of the battery as well as the connection. Because no battery is the same, be sure to check the size and model number in order to make sure it is similar to the old battery. The more power the battery has, the longer you will be able to use the laptop when fully charged.
Signals the li-ion battery will need replacing
- The laptop does not last longer than 45 minutes while using the battery only
- The unit will not boot up at all when unplugged
- The battery has its case swollen and looking like it is going to burst
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