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Dell Studio 1457 Power Adapter
The Dell Studio 1457 power adapter has two main uses, to charge up the main battery while simultaneously providing power for the laptop. If your decision is to purchase a different brand charger, please check on both the voltage and amperage output. Because Dell uses one power charger that can be used on other units, be certain to thoroughly note the part number that is needed for this model. When choosing a new adapter, the actual Dell brand will probably be the safest way to go. A universal power adapter can be used if you absolutely need to.
Symptoms of a worsening power adapter
- The laptop does not operate while solely using the AC adapter
- Your Dell battery refuses to charge all the time
- The majority of Dell power chargers will get warm to the touch when plugged in for 10 minutes or more
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