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Acer TravelMate 4050 Power Adapter
The Acer TravelMate 4050 AC adapter has two main uses, to charge up the main battery and to provide a source of power for the unit. Because Acer uses one power charger that is probably used on other similar units, be certain to thoroughly note the part number that is needed for this model. If you decide to buy an non-Acer adapter, please check on the output of amps and voltage. When purchasing a replacement AC adapter, the actual Acer brand will probably be the safest way to go. A universal power adapter can be used if you absolutely need to.
What red flags are there that my Acer power adapter has gone bad?
- The majority of Acer power chargers will get very warm to the touch when they are plugged in for a period of time
- The unit will not operate while solely using the AC adapter
- Your Acer battery refuses to charge every time
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