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Dell Inspiron 5521 Battery
Your Dell Inspiron 5521 battery makes your laptop portable so that you can use it wherever you fancy. More amps in a battery basically means the longer it will last on one charge. 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 one. Getting a battery with a higher amp rating is OK, it just means the battery will go further on a single charge. What is important is the physical size of the battery as well as the connection.
General indicators that your the primary battery will need to be replaced
- The laptop refuses to turn on at all when unplugged
- The laptop battery gets puffy like its about to burst
- The laptop lasts under ten minutes while unplugged
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