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Dell Inspiron 14 3421 Battery
Your Dell Inspiron 14 3421 battery makes your laptop portable so that you can use it anywhere you please. Buying a battery with a higher milliamp rating is fine, as it just means the battery will last longer. What is important is the connection type and physical size of the battery. Not all batteries are the same, be sure to check the part number of the new battery and compare it to the one you are going to replace. The larger the battery, the longer you will be able to use the laptop on a single charge.
Subtle hints the primary battery will not last the year
- The laptop lasts less than half an hour while using the battery only
- The laptop battery is puffed up and looks like it will explode
- The unit does not turn on when not connected to the charger
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