3000mAh Replacement Battery for Sony Playstation 5 Dualsense Controller CFI-ZCT1 W B U Replace PS5 LIP1708 Battery Pack Upgrade from 1560mAh to 3000mAh (PS5 Battery Pack x1)
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Review Analysis Results
Analysis Summary
The reviews show mixed authenticity signals. Positive aspects include detailed installation instructions, specific performance comparisons, and legitimate negative feedback about fit issues and premature failure. However, concerning patterns include: multiple duplicate reviews (R1375LZZPW0FBA appears twice with identical text, R2XMTS8FFS743Z appears twice with nearly identical text), several overly generic 5-star reviews lacking specific details, and one review (R30ZA8F04HENOR) that appears to be placeholder text or video description rather than an actual review. The rating distribution is polarized with mostly 5-star and a few 1-2 star reviews, suggesting potential review manipulation. The presence of legitimate negative reviews about fit issues and short lifespan provides some credibility balance.
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
Price analysis pending
Price insights will be available shortly.
Understanding This Analysis
What does Grade C mean?
This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.
Adjusted Rating Explained
The adjusted rating (3.00 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 (3.67 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.
