6500mAh BuTurePre Replacement Battery for Dyson V6 Battery Compatible with SV03 SV04 DC58 DC59 DC62 DC74 – Includes 1 Pre-Filter, 4 Screws & Screwdriver
Review Analysis Results
Analysis Summary
The overwhelming majority of these reviews appear genuine, with only 2 out of 16 reviews showing clear manipulation patterns. Approximately 88% of the reviews demonstrate authentic characteristics including personal experiences, specific installation details, and balanced perspectives. The high verification rate (15 out of 16 reviews marked as 'V' for verified purchase) significantly increases the likelihood of authenticity, as these represent actual customers who purchased the product through Amazon.
Strong evidence of authenticity includes numerous reviews with specific personal context: Review 3 mentions initial skepticism about third-party batteries and compares price differences ("almost 3x price difference"), Review 6 provides installation details ("requires you to unscrew three small screws"), and Review 7 mentions testing limitations ("Not had chance to try out battery life yet"). Several reviews include balanced perspectives, such as Review 9 noting "Slight colour variation from the original part" despite giving 4 stars, and Review 15 providing a critical 1-star review about fit issues, which adds credibility to the overall review set.
The only concerning patterns appear in Review 14 ("Great product Best one yet") which is overly generic without specifics, and potentially Review 13 ("Fast delivery which is great...") which contains some formulaic language. However, even Review 13 includes specific details about registration and screws, making it borderline rather than clearly fake. There are no coordinated phrases or obvious marketing language across multiple reviews.
Overall, this appears to be a legitimate product receiving predominantly positive feedback from verified purchasers. The few potentially inauthentic reviews represent a small minority and don't suggest organized manipulation. The presence of a critical review (Review 15) and multiple reviews with installation specifics strongly indicates authentic customer experiences rather than manufactured praise.
Key patterns identified in the review analysis include: Verified purchase indicators, Specific installation details, Price comparisons to original Dyson.
Review Statistics
About Review Data Collection
We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.
Want to analyze more reviews? Install the Null Fake Chrome extension to capture and analyze additional reviews as you browse Amazon.
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Price Analysis
This is a budget-friendly replacement battery with strong reviews. Expect to pay £25-£35 on Amazon, which is typically below the estimated MSRP. Recommended for cost-conscious consumers needing a reliable, high-capacity Dyson V6 replacement.
MSRP Assessment
Market Position
Buying Tips
Understanding This Analysis
What does Grade B mean?
This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.
Adjusted Rating Explained
The adjusted rating (4.30 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.60 stars), suggesting positive fake reviews may be inflating the score.
How We Detect Fake Reviews
Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.
Important Limitations
No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.
