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Fujitsu LIFEBOOK N6420 Power Adapter
Due to the fact that one Fujitsu adapter can be used on other units, make sure you check the part number for the correct one. If your decision is to purchase a different brand charger, make sure to check both the voltage and amperage output. The Fujitsu LIFEBOOK N6420 power adapter is responsible for two things, to charge any and all batteries while simultaneously providing power for the laptop. Upon choosing a replacement charger, selecting the Fujitsu OEM charger is usually going to be the safest choice. A universal AC adapter is a possibility if you absolutely need to.
Major clues the Fujitsu power adapter will need to be replaced
- The laptop does not function without the battery installed
- Your Fujitsu battery refuses to charge whatsoever
- The majority of Fujitsu power chargers get warm when plugged in for 10 minutes or more
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