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  3. SAMSUNG BN4400631A

SAMSUNG BN4400631A Power Supply

Bn4400631a Samsung Power Supply

( Brand: Samsung ), ( Manufacturer Part Number: BN4400631A ), ( Compatible Brand: For Samsung ), ( Type: Power Supply Board )

Review SAMSUNG Power Supply

Samsung BN4400631A Power Supply: Efficient, Reliable, and Versatile

The Samsung BN4400631A Power Supply is a testament to Samsung's commitment to delivering high-quality, reliable power solutions. Engineered with precision, this power supply is designed to provide efficient and stable power to a variety of devices, making it an ideal choice for home, office, or professional use.

This power supply boasts a powerful output of 5V/3A, ensuring it can quickly charge your devices without compromising on speed. The sleek, compact design makes it easy to transport and store, while the robust build ensures durability and long-lasting performance.

Safety is a top priority with the Samsung BN4400631A Power Supply. It is equipped with over-current, over-voltage, and short-circuit protection to safeguard your devices from potential damage. The power supply also features a built-in surge protector to shield your devices from power surges and spikes.

The Samsung BN4400631A Power Supply is versatile, with a universal voltage input that can adapt to various electrical environments. This makes it perfect for travel, as you can use it worldwide without the need for additional adapters.

In conclusion, the Samsung BN4400631A Power Supply offers an ideal combination of power, safety, and versatility. Whether you need a power supply for your smartphone, tablet, or other devices, this power supply is an excellent choice for ensuring efficient, reliable, and safe power delivery.

Product: Samsung BN4400631A Power Supply

Pros:

1. Known Brand: Samsung is a reputable electronics brand, and their power supplies are known for their quality and reliability.

2. Energy Efficient: This power supply is Energy Star certified, indicating it meets energy efficiency guidelines set by the U.S. Environmental Protection Agency.

3. Universal Compatibility: The Samsung BN4400631A Power Supply is designed to work with a wide range of devices, making it a versatile choice.

4. Safety Features: It comes with safety features such as over-current protection, over-voltage protection, and short circuit protection, ensuring the safety of your devices.

Cons:

1. Limited Warranty: Compared to some other brands, the warranty for this power supply is relatively short, at only one year.

2. Noise: Some users have reported that this power supply can produce a noticeable humming noise, which might be annoying in quiet environments.

3. Price: While not excessively expensive, this power supply may be priced higher than some other models from less-known brands.

Conclusion:

The Samsung BN4400631A Power Supply offers a good balance of quality, compatibility, and energy efficiency. Its safety features and universal compatibility make it a versatile choice for various devices. However, its relatively short warranty and potential for noise production are things to consider. If you're looking for a reliable power supply from a well-known brand, this product could be a good choice. However, if you're looking for a more budget-friendly option, you might want to explore other brands as well.

Details:

Appears to be old refurbished stock, but unsure of working condition. Please see pictures for details. Samsung Power Supply BN4400631AItem was bought from an estate sale.

part #: bn4400631a prices

  • $16.99-$199.00

specifications tvboardgo:

  • brand: Samsung
  • mpn: Bn4400631a
  • compatible brand: For Samsung
  • type: Power Supply Board

shipping tvboardgo:

  • cost: $10.67
  • type: Calculated
  • service: USPS Ground Advantage
  • class: Standard
  • transit: 5-11 Days
  • carrier: USPS

general tvboardgo:

  • TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components
  • condition: For parts or not working

payments tvboardgo:

  • wallet: Google-pay
  • other
  • credit card: Mastercard

returns tvboardgo:

  • policy: No Returns

offer tvboardgo:

  • quantity: 1
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • started: September 13, 2025
  • sold: 0

seller tvboardgo:

  • # reviews: 172
  • rating: 100.0%
  • city: Warner Robins, Georgia
compatible brand: for samsung, type: power supply board,
category: electronics > tv, video home audio > tv, video audio parts > tv boards, parts components, sku: 20041044981082713,
Samsung BN4400631A Is Similar To:
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4 offers $16.99–$199.00 USD
  • New. Offer #1 priced at $18.99 + $5.20 shipping estimate = $24.19* total. A successful repair depends on the own skill and fault finding ability. BLOWN / OPEN MAIN FUSE.+$5.20 shipping
  • New. Offer #2 priced at $16.99 + $3.99 shipping estimate = $20.98* total. MISSING or LOW 5.3V STBY.+$3.99 shipping
  • Used. Offer #3 priced at $199.00 + $0.00 shipping estimate = $199.00* total. Pulled from a TV that has an LED backlight strip failure, and the screen is not working.FREE SHIPPING
  • Used. Offer #4 priced at $28.00 + $10.50 shipping estimate = $38.50* total. There are possibly several different boards for each model TV. NOTE: IF THERE ANY CONFUSION AND /OR LACK OF UNDERSTANDING HOW TO FIX TV.+$10.50 shipping

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