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Compaq Presario CQ20 Battery
Your Compaq Presario CQ20 battery allows you to move freely about so as to work or play inside, outside or anywhere your heart desires. The larger the battery, the longer it will last on one charge. Getting a battery with a higher amp rating is OK, because it simply implies that the battery will last longer. What is truly important is the connection type and physical size of the battery. Because no battery is the same, be sure to check the physical connection and size and compare it to the one you are going to replace.
Signals the primary battery is in dire straights
- The unit is unable to boot up at all when unplugged
- The laptop lasts less than half an hour while unplugged
- The laptop battery gets puffy like its about to burst
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Compaq Presario CQ20 battery should really be bought new for a variety of reasons, including wear and tear on any older used one. Always make sure to write down the model number before buying a battery replacement. The Compaq Presario CQ20 will thank you if you buy smart! Make sure to try and order electronic parts from a well-known website when you buy your parts online.
Feel free to download your manual for help.
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