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Dell Latitude E5420 Battery
Your Dell Latitude E5420 battery allows you to move freely about which gives you the opportunity to use it anywhere you please. 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 battery. More amps in a battery basically means the longer it will last on a single charge. Buying a battery with a higher milliamp rating is fine, 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.
Hints the li-ion battery should need replacing
- The battery is puffed up and looking like it is going to burst
- The unit refuses to turn on when it is not plugged in
- The laptop lasts under ten minutes while unplugged
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