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Dell Inspiron 17 3721 Battery
Your Dell Inspiron 17 3721 battery makes your laptop portable so that you can use it anywhere in the house or even outdoors! Because no battery is 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. 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.
Simple signals Dell battery will need replacing
- The unit is unable to boot up at all when unplugged
- The battery is puffed up and looking like it is going to burst
- The laptop does not last longer than 45 minutes before it dies
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Dell Inspiron 17 3721 battery should be purchased in brand new condition due to possible wear on an old used battery. Please be sure to re-check the model number so that you correctly order the right battery. Make sure to try and buy computer parts from a reputable seller when you buy your parts online. Your Dell Inspiron 17 3721 laptop will be better off if you buy smart!
Feel free to download your manual for help.
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