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Dell Alienware 17 R2 Power Adapter
When choosing a new charger, choosing the Dell brand one will probably be the safest way to go. The Dell Alienware 17 R2 AC adapter is needed for two reasons, to charge any and all batteries while simultaneously providing power for the laptop. If buying off-brand, it is imperative to note both the volts and amps outputs. A universal AC adapter can be used if you absolutely need to. Because Dell uses one power charger that can be used on other units, make sure you check the part number for the correct one.
Major warnings to watch for in a failing AC adapter
- Most Dell adapters will get very warm to the touch when plugged in for any length of time
- Your Dell battery refuses to charge at all
- The laptop does not work without the battery installed
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Dell Alienware 17 R2 power adapter is best purchased brand new due to some issues on any old one. It is always best to re-check the model number before buying a power adapter replacement. The Dell Alienware 17 R2 laptop will be happier if you parts safely online! Be sure to always purchase replacement parts from a site you know when you buy your parts online.
Feel free to download your manual for help.
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