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Acer Aspire 4220G Battery
Your Acer Aspire 4220G battery makes your laptop portable so as to work or play wherever you fancy. It is OK to buy a battery with more milliamps, as it signifies that the battery can last for a longer period of time on one charge. What is truly important is the actual size of the battery and the connection it has. Not all batteries are the same, be sure to check the size and model number in order to make sure it is similar to the old one. The larger the battery, the longer you will be able to use the laptop on a single charge.
How do you know if your battery really needs to be replaced?
- The laptop battery gets puffy and looking like it is going to burst
- The laptop lasts under 20 minutes before it dies
- The unit will not boot up while unplugged
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