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Black rectangular 130W AC adapter with power cord for Dell 17R SE 7720

NShi

NShi 130W AC Adapter for Dell 17R SE 7720

SKU CH-A7TA-CFBFW

A 130 W replacement power supply for the Dell 17R SE 7720 with short-circuit, over-voltage and over-current protection

  • 130W output powers Dell 17R SE 7720 reliably
  • Safety protections guard against short circuit and overvoltage
  • Flame-retardant materials resist high temperatures during use
  • Compact design fits home, office and travel bags
  • Includes mains power cord for immediate connection

130W AC Adapter for Dell 17R SE 7720

This 130W AC adapter is a direct replacement charger built for the Dell 17R SE 7720 laptop. It supplies the correct voltage and wattage to keep the system running and the battery charging. The unit includes the mains power cord for immediate use.

Suitable for owners of a Dell 17R SE 7720 needing

Buyers with a different Dell model or another brand should verify the exact voltage, wattage and connector size before purchasing. This adapter is not a universal solution and will not fit laptops that require a different power rating or tip.

Designed for continuous operation

The adapter incorporates protection against short circuit, overvoltage, overcurrent and internal overheating. Flame-retardant, high-temperature-resistant materials help maintain stable output during extended work sessions or while the battery charges under load.

Highlights

  • 130W output powers Dell 17R SE 7720 reliably
  • Safety protections guard against short circuit and overvoltage
  • Flame-retardant materials resist high temperatures during use
  • Compact design fits home, office and travel bags
  • Includes mains power cord for immediate connection

Specifications

No published specifications for this item yet.

Questions about this item

Does the 130W adapter require a separate mains cord for the Dell 17R SE 7720?

The adapter includes the mains cord so no extra cable is needed to power the Dell 17R SE 7720.

Will the 130W charger work if I keep using an older Dell barrel tip on the same laptop?

The charger is built for the Dell 17R SE 7720 connector; a different barrel tip will not fit or deliver the correct 130W power.

How can I confirm the 130W unit is charging the Dell 7720 correctly after plugging it in?

The laptop battery indicator should show charging and the adapter LED, if present, will stay solid when the 130W supply is operating normally.

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