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Compaq Armada M300 Power Adapter
If you decide to buy an non-Compaq adapter, please check on both the voltage and amperage output. The Compaq Armada M300 power adapter provides two functions, charging the battery and powering the laptop. Because Compaq uses one power charger that is probably used on other similar units, make sure you check the part number for the correct one. A universal AC adapter can be used if you absolutely need to. When choosing a new charger, the actual Compaq brand is always going to be the safest and easiest way to go.
How can I tell if my Compaq power adapter has to be replaced?
- The majority of Compaq power chargers will get very warm to the touch when they are plugged in for a period of time
- Battery does not charge up all the time
- The unit will not run without the battery installed
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