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Compaq Armada 4200 Battery
Your Compaq Armada 4200 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 old battery. The more power the battery has, the longer it will last when fully charged. 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 truly important is the physical size of the battery as well as the connection.
What are the signs that the li-ion battery really needs to be replaced?
- The laptop does not last longer than 45 minutes before it shuts itself down
- The laptop is unable to boot up when not connected to the charger
- The laptop battery gets puffy and looking like it is going to burst
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