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Acer Aspire 7720G Battery
Your Acer Aspire 7720G battery allows you to move freely about so that you can use it inside, outside or anywhere your heart desires. It is OK to buy a battery with more milliamps, as it suggests the battery will last a bit longer on one charge. What is important is the physical size of the battery as well as the connection. The more power the battery has, the longer you will be able to use the laptop when fully charged. 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 one you are going to replace.
Major clues of a weak Acer battery
- The laptop lasts under ten minutes while unplugged
- The battery gets puffy and looks like it will explode
- The laptop will not boot up while unplugged
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