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Dell XPS 14 L421X Power Adapter
The Dell XPS 14 L421X AC adapter is needed for two reasons, charging the battery and to provide a source of power for the unit. If buying off-brand, make sure to check both the volts and amps outputs. Because Dell uses one power charger that powers multiple other machines, double-check the part number or model number of the adapter. When choosing a new adapter, selecting the Dell OEM charger is usually going to be the safest choice. A universal AC adapter is another possibility if yours is unavailable or backordered.
What red flags are there that my charger is on its last leg?
- The laptop does not function using just the AC power adapter
- Most Dell adapters can get quite warm when plugged in for 10 minutes or more
- Battery does not charge up at all
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Always make sure to make note of the OEM part number so that you correctly order the right power adapter. Dell XPS 14 L421X power adapter should really be bought in new condition because of wear and tear on any older used one. Make sure to try and purchase parts from a known seller when you buy online. The Dell XPS 14 L421X will thank you for buying the right part!
Feel free to download your manual for help.
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