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Dell Inspiron 14 3420 Battery
Your Dell Inspiron 14 3420 battery makes your laptop portable which gives you the opportunity to use it wherever you fancy. 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. More amps in a battery basically means the longer it will last when fully charged. It is OK to buy a battery with more milliamps, it just means the battery will go further on a single charge. What is truly important is the actual size of the battery and the connection it has.
Major indications of an unhealthy primary battery
- The laptop lasts under ten minutes before it shuts itself down
- The battery has its case swollen like its about to burst
- The laptop will not turn on while unplugged
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