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Acer Aspire 5740 Battery
Your Acer Aspire 5740 battery allows you to move freely about so as to work or play anywhere in the house or even outdoors! The larger the battery, the longer it will last on a single charge. It is OK to buy a battery with more milliamps, as it just means the battery will last longer. What really is critical to a battery fitting your laptop is the connection type and physical size of the battery. Because no battery is the same, make sure and double-check the model number and compare it to the one you are going to replace.
What symptoms are present when the primary battery really needs to be replaced?
- The unit refuses to turn on while not connected to the AC adapter
- The battery is puffed up like its about to burst
- The laptop lasts way less than it used to while unplugged
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