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Compaq Armada 4120T Power Adapter
The Compaq Armada 4120T AC adapter is responsible for two things, to charge up the main battery while simultaneously providing power for the laptop. When choosing a new AC adapter, choosing the Compaq brand one is always going to be the safest and easiest way to go. If your decision is to purchase a different brand charger, please check on both the volts and amps outputs. Because Compaq has been known to use a single AC adapter that is probably used on other similar units, be sure you choose the right one. A universal AC adapter is another possibility if yours is unavailable or backordered.
Indications your power adapter is on its last leg
- Battery does not charge every time
- The laptop does not work while solely using the AC adapter
- Most Compaq AC adapters will get very warm to the touch when plugged in for 10 minutes or more
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It is in your best interest to note the manufacturers part number before buying a power adapter replacement. Compaq Armada 4120T power adapter is going to be better in brand new condition due to possible wear on any old power adapter that may occur. Always buy computer parts from a well-known website if you purchase through a website. Your Compaq Armada 4120T laptop will thank you for thinking before buying.
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