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Dell Vostro 3550 Power Adapter
The Dell Vostro 3550 power adapter has two main uses, charging the battery while simultaneously providing power for the laptop. Due to the fact that one Dell adapter is probably used on other similar units, double-check the part number or model number of the adapter. A universal power adapter is another possibility if yours is unavailable or backordered. When choosing a new charger, the actual Dell brand is the best one to choose. If you decide to buy an non-Dell adapter, make sure to check both the volts and amps outputs.
Simple signals your AC adapter is in need of replacing
- Battery does not charge up completely
- The laptop does not operate using just the AC power adapter
- The majority of Dell power chargers can get quite warm when they are plugged in for a period of time
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