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90W All-in-One AC Adapter Compatible with Dell Inspiron 7790 7700 7730 5490 5400 5410 5415 54205421 5430 5491 7710 7720 3280 3290 3477 3480 All-in-One dell 90 watt 4.5mm AC Power Adapter
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90W All-in-One AC Adapter Compatible with Dell Inspiron 7790 7700 7730 5490 5400 5410 5415 54205421 5430 5491 7710 7720 3280 3290 3477 3480 All-in-One dell 90 watt 4.5mm AC Power Adapter
Say goodbye to 'I forget my charger at the office' with our powerful and reliable backup charger.
90W All-in-One AC Adapter Compatible with Dell Inspiron 7790 7700 7730 5490 5400 5410 5415 54205421 5430 5491 7710 7720 3280 3290 3477 3480 All-in-One dell 90 watt 4.5mm AC Power Adapter
Item #: 148371620

90W All-in-One AC Adapter Compatible with Dell Inspiron 7790 7700 7730 5490 5400 5410 5415 54205421 5430 5491 7710 7720 3280 3290 3477 3480

Item #: 148371620

ETB 4644

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Power Output
Provides 90W power, ensuring efficient charging for multiple compatible Dell Inspiron models, optimizing performance while maintaining device longevity.
Versatile Compatibility
Designed specifically for various Dell Inspiron models, this adapter eliminates worries about compatibility, making it a reliable power solution for a wide user base.
Compact Design
The all-in-one design offers portability without sacrificing power, making it ideal for on-the-go users who require a lightweight, efficient charging solution.

Product Details

Shop 90W All-in-One AC Adapter Compatible with Dell Inspiron 7790 7700 7730 5490 5400 5410 5415 54205421 5430 5491 7710 7720 3280 3290 3477 3480 All-in-One dell 90 watt 4.5mm AC Power Adapter online at a best price in Ethiopia. B0DYJKGG59
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Frequent Travelers

    Ideal for users needing a lightweight and compact power supply for portable use while on the go.

  • Home Office Workers

    Perfect for users working from home requiring consistent and reliable power for their Dell devices.

  • Replacement Needs

    Great for those needing a replacement adapter for compatible older Dell Inspiron models to restore functionality.

Not Suitable For
  • Non-Dell Users

    Individuals with non-Dell laptops or devices will not benefit from this specific adapter compatibility.

  • High Power Users

    Users with high-performance requirements may need more than 90W for optimal device performance.

  • Limited Compatibility

    Not suitable for newer Dell models beyond the listed specifications lacking necessary support of the adapter.

Product Description

90W All-in-One AC Adapter Compatible with Dell Inspiron 7790 7700 7730 5490 5400 5410 5415 54205421 5430 5491 7710 7720 3280 3290 3477 3480 All-in-One dell 90 watt 4.5mm AC Power Adapter

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What devices is the 90W AC Adapter compatible with?

    Answer: The 90W All-in-One AC Adapter is specifically designed for various Dell Inspiron models, including the 7790, 7700, 7730, 5490, 5400, 5410, 5415, 5420, 5421, 5430, 5491, 7710, 7720, 3280, 3290, 3477, and 3480. This wide compatibility ensures that you can replace your original adapter without worrying about whether it will fit your device. By confirming compatibility, you can avoid any potential damage to your laptop that may occur from using an incorrect adapter. Always check the model before purchase to ensure perfect fit.
  • Question: How can I tell if my AC adapter needs replacement?

    Answer: Signs indicating that your AC adapter might need replacement include overheating, frayed cables, intermittent power issues, or a complete lack of power delivery to your device. If your laptop isn't charging or the adapter itself is warm to the touch without functioning, it likely needs replacement. It's essential to act promptly to prevent any damage to your device. Continuously using a faulty adapter may lead to further complications, affecting the overall performance of your laptop.
  • Question: Is this adapter safe for my Dell laptop?

    Answer: Yes, the 90W All-in-One AC Adapter is designed with safety features to prevent overheating, over-voltage, and short-circuits. This ensures your Dell laptop operates reliably while minimizing the risk of damage. The adapter meets or exceeds OEM specifications, providing peace of mind during use. By choosing a high-quality replacement, you can maintain your laptop's performance without the hazards posed by inferior products.
  • Question: Can I use this adapter with other brands of laptops?

    Answer: This 90W AC adapter is specifically optimized for Dell Inspiron laptops and is not recommended for use with other brands. Using a Dell-specific adapter prevents potential compatibility issues, ensuring that your laptop receives the correct voltage and current it requires. If you have multiple devices, it is advisable to use manufacturer-specific adapters for optimal performance and safety.
  • Question: What is the output voltage and current of the 90W adapter?

    Answer: The 90W All-in-One AC Adapter typically provides an output voltage of 19.5V and a current of 4.62A, which is suitable for powering and charging various models of Dell Inspiron laptops. This specification ensures that your laptop is adequately charged and operates efficiently during use. Using an adapter with the correct voltage and current ratings is crucial for maintaining battery health and optimal operation.
  • Question: What features should I look for in a replacement adapter?

    Answer: When searching for a replacement adapter, look for compatibility with your specific laptop model, quality of materials, safety certifications, and reviews from other users. A reputable adapter should also feature protections against voltage surges and short circuits, ensuring safe operation. Consider adapters with a longer cable length for convenience in use, especially if your power outlets are at a distance.
  • Question: Is this adapter portable for travel use?

    Answer: Yes, the 90W All-in-One AC Adapter is designed to be compact and lightweight, making it an excellent choice for travel. Whether you are commuting to work, attending classes, or going on a business trip, this adapter can easily fit into your laptop bag. Its portability means you can keep your Dell Inspiron charged and ready for use wherever you go, ensuring you're never without power.
  • Question: How long does this adapter last under normal usage?

    Answer: With normal usage, the 90W All-in-One AC Adapter typically can last several years. Factors influencing its lifespan include usage frequency, the environment (heat, moisture), and how well it is maintained. Proper care, such as storing it in a dry place and avoiding sharp bends in the cable, can extend its lifespan. Regularly inspecting for wear and tear can also help you identify when a replacement might be necessary.
  • Question: Can I use this adapter while my laptop is in use?

    Answer: Yes, the 90W AC Adapter is designed to power your Dell laptop while it's in use, allowing you to perform tasks without interruption. This feature is particularly useful for high-demand activities such as gaming, video editing, or heavy multitasking. Just ensure the adapter is compatible with your laptop model to maintain optimal performance and avoid any potential issues.
  • Question: Where can I buy the 90W All-in-One AC Adapter in Ethiopia?

    Answer: You can purchase the 90W All-in-One AC Adapter Replacement for Dell Inspiron models from Ubuy in Ethiopia. Ubuy provides a wide selection of quality products along with detailed descriptions and specifications, making it easy to find the right adapter for your device. Their user-friendly website also features customer reviews and ratings, helping you make an informed purchase decision.

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ETB 4644

Order now and get it around Wednesday, July 22

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Features & Benefits

  • Timely charging with a powerful 90W AC adapter.
  • Perfect for home, office, and on-the-go use.
  • Features safety protections against over-voltage, over-current, and short circuits.
  • Made with premium materials for better conductivity and faster charging.
  • Ideal for business and bulk orders with customized packaging.
  • Includes a 3.9ft power cable for convenience.

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