DELL 451-BBUN 62WHr 4-Cell laptop battery
- Lithium-Ion
- Notebook
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Replacement AC adapter with 10 ft cord and safety protections for select Dell Alienware 13R2 models
This WAWEIS AC adapter is built as a direct replacement power supply for Dell Alienware 13R2 models including AW13R2-10011SLV, AW13R2-10012SLV, AW13R2-12222SLV, AW13R2-12224SLV, AW13R2-8344SLV and AW13R2-8910SLV. It accepts a world-wide input range of 100 to 240 VAC at 50 or 60 Hz, making it suitable for travel or home use. The unit comes with a 10 Ft power cord for flexible placement. It is not intended for laptops outside the listed Alienware 13R2 series or for devices requiring a different connector or voltage.
The adapter serves as a drop-in substitute for a lost, damaged or ageing factory charger that no longer delivers reliable power. Integrated safety circuits provide over-current protection, total power protection, over-voltage protection and short-circuit protection to guard the laptop during charging. A smart chip adds overheating protection while high-quality wires and isolation materials reduce interference. Buyers needing a higher wattage unit or a USB-C power delivery solution will not find those features here.
The 10 Ft cable length lets the power brick sit on the floor or a distant outlet while the laptop remains on a desk, freeing up workspace and reducing cable strain. FCC, CE and RoHS certifications confirm compliance with international safety and environmental standards for use in multiple regions. The adapter requires a standard mains socket and the proprietary Dell barrel connector on the laptop side. Builders looking for a compact GaN charger or a multi-port travel adapter should consider other form factors.
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No published specifications for this item yet.
The adapter accepts 100-240 VAC at 50/60 Hz worldwide input and includes a 10 ft power cord for the mains connection.
Connect the 10 ft mains cord to the adapter brick before plugging the barrel tip into the laptop's DC-in jack.
The unit has over-current, over-voltage, short-circuit and overheat protection with a smart chip; no user-serviceable parts inside.
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