SAMSUNG Tv Boards QN55Q70AA BN44-01105A

( Brand: Samsung ), ( Manufacturer Part Number: BN4401105A ), ( Compatible Brand: For Samsung ), ( Type: Power Supply Board ), ( Country Of Origin: South Korea )

Review SAMSUNG Model

The **Samsung BN4401105A** is a high-quality, premium replacement battery designed specifically for the **Samsung Galaxy Note 5 (Model QN55Q70AA)**, ensuring optimal performance and longevity for your device. Engineered with Samsung s proprietary battery technology, this **3,000 mAh lithium-ion polymer battery** delivers reliable power output while maintaining the original specifications of your smartphone. Crafted with precision, it features a **high-capacity cell** that maximizes energy efficiency, reducing the frequency of charging cycles and extending the overall lifespan of your battery. The BN4401105A is built to meet Samsung s strict quality standards, ensuring seamless compatibility with the Note 5 s internal circuitry, including the **Exynos 7420 Octa-core processor** and **AMOLED display**, which demand a stable and efficient power source.

This battery is constructed with **durable, high-grade materials**, including a **thin, flexible polymer casing** that enhances safety and prevents leaks, even under varying environmental conditions. Its **compact yet robust design** ensures a perfect fit within the Note 5 s battery compartment, eliminating any risk of misalignment or damage during installation. Whether you re a professional on the go, a content creator, or simply someone who relies on their device for daily tasks, the BN4401105A provides **consistent power delivery**, minimizing unexpected shutdowns and maintaining peak performance for extended periods. Additionally, its **low self-discharge rate** ensures that your device retains a significant charge even when stored for an extended time, making it an ideal choice for those who travel frequently or keep a backup phone.

Beyond its technical specifications, the BN4401105A is a **cost-effective solution** for users who have experienced degraded battery life or have upgraded their device s storage but still want to retain the original battery s reliability. Unlike generic aftermarket batteries that may compromise on safety or longevity, this Samsung-approved replacement is **rigorously tested** to meet the same performance benchmarks as the original equipment. It supports the Note 5 s **fast-charging capabilities**, allowing for quicker replenishment of power when needed, while also being compatible with **wireless charging** if your device is equipped with such technology. With its **sleek, unobtrusive design**, the BN4401105A ensures that your phone s aesthetics remain intact, blending seamlessly with the Note 5 s premium build quality.

For users who prioritize **sustainability and efficiency**, this battery also contributes to a more eco-conscious tech lifestyle by reducing electronic waste. By replacing a worn-out or faulty battery with a high-quality alternative, you extend the usable life of your device, reducing the need for premature disposal. The BN4401105A is an investment in both **performance and longevity**, offering a balance between affordability and reliability that aligns with Samsung s commitment to innovation. Whether you re a tech enthusiast, a business professional, or a casual user, this battery ensures that your **Galaxy Note 5 remains a powerful, dependable tool** for years to come.

**Pros and Cons of buying a Samsung BN4401105A (Original Part for QN55Q70AA TV)**

1. **Authentic Replacement Part** The BN4401105A is the original part number for the QN55Q70AA TV, ensuring a perfect fit in terms of compatibility and functionality. This reduces the risk of compatibility issues that may arise with aftermarket or generic replacements.

2. **Reliability and Longevity** Samsung parts are generally designed to meet strict quality standards, which can contribute to better durability and performance compared to third-party alternatives. This may help prevent frequent failures or malfunctions.

3. **Warranty Coverage** If purchased directly from Samsung or an authorized dealer, the part may still be eligible for warranty coverage, depending on the age and condition of the TV. This provides peace of mind in case of defects.

4. **Ease of Installation** Since it is an original part, the installation process is straightforward, and there is less likelihood of needing additional modifications or adapters. This can save time and effort compared to non-OEM parts.

5. **Consistency with Original Specifications** The part is manufactured to the same specifications as the original component, ensuring that the TV s performance remains consistent with its intended design.

6. **Support for Samsung Services** If you plan to send the TV for professional repair, using an original part ensures that technicians can easily identify and replace it without complications.

1. **Higher Cost** Original Samsung parts are typically more expensive than aftermarket or generic alternatives. This can be a significant drawback if budget is a primary concern.

2. **Limited Availability** Depending on the age of the TV model, finding the exact part number may be challenging, especially if Samsung has discontinued production. This could lead to delays in obtaining the part.

3. **Potential for Overkill** If the issue with the TV is minor (e.g., a loose connection or a small component failure), replacing the entire BN4401105A might be unnecessary. This could result in unnecessary expenditure.

4. **No Guarantee of Long-Term Savings** While original parts may offer reliability, they do not guarantee that the TV will function perfectly after replacement. Other underlying issues could persist or emerge later.

5. **Environmental and Ethical Considerations** Purchasing an original part contributes to electronic waste if the TV is otherwise non-functional. If the TV is beyond repair, recycling or donating it may be a more sustainable option.

6. **Potential for Counterfeit Parts** If purchasing from third-party sellers (e.g., eBay, Amazon Marketplace), there is a risk of receiving counterfeit or refurbished parts that do not meet Samsung s standards. This could lead to further issues or void warranties.

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The BN4401105A is the best choice for replacing the original component in a QN55Q70AA TV if you prioritize compatibility, reliability, and long-term performance. However, the higher cost and potential availability issues may make it less appealing for those on a tight budget or seeking quick, low-cost fixes. If the TV has other underlying issues or if the part is only slightly damaged, evaluating whether a full replacement is necessary is advisable.

For users who are confident in their DIY skills and have verified the authenticity of the part, the BN4401105A is the recommended option. If cost is a major concern, exploring aftermarket alternatives (while being cautious of quality) or consulting a professional technician for a diagnosis before purchasing could be a more balanced approach.

If the BN4401105A is the exact part needed and you have confirmed its authenticity (preferably from an authorized Samsung source), proceed with the purchase. However, if the TV has other issues or if budget constraints are significant, consider getting a professional assessment first to determine whether the part is truly necessary or if other solutions (e.g., repairs, upgrades, or recycling) are more appropriate.

Details:

part #: bn4401105a prices

• $21.99-$56.35

specifications tvboardgo:

• brand: Samsung
• mpn: Bn4401105a
• compatible brand: For Samsung
• type: Power Supply Board
• country of origin: South Korea

returns tvboardgo:

• policy: No Returns

seller tvboardgo:

• # reviews: 3243
• city: Hollywood, Florida
• rating: 99.6%

general tvboardgo:

• condition: Used
• TV, Video Home Audio > TV, Video Audio Parts > TV Boards, Parts Components

shipping tvboardgo:

• class: Standard
• transit: 5-11 Days
• service: USPS Ground Advantage
• type: Fixed
• cost: $0.00
• carrier: USPS

offer tvboardgo:

• quantity: 1
• options: Ship-to-home
• sold: 0
• started: February 27, 2026
• availability: In Stock

payments tvboardgo:

• credit card: Diners-club
• other
• wallet: Google-pay

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