21750 21700 Battery Charger,LCD Intelligent 18650 Battery Charger 21750 21700 Charger for 18650 20700 22700 26650 26700 16340 (RCR123) 17500 17650 17670 Rechargeable Battery with PCB Protection Board
21750 21700 Battery Charger,LCD Intelligent 18650 Battery Charger 21750 21700 Charger for 18650 20700 22700 26650 26700 16340 (RCR123) 17500 17650 17670 Rechargeable Battery with PCB Protection Board : Amazon.ca: Electronics
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Review Analysis Results
Analysis Summary
The review set shows moderate authenticity concerns primarily due to the extreme rating distribution (90% 4-5 stars with only one 1-star outlier) and the consistent 'U' verification status across all reviews, which could indicate unverified purchases or potential manipulation. The lack of review text prevents deeper linguistic analysis, but the pattern of overwhelmingly positive ratings without detailed content raises suspicion about organic review behavior. The single 1-star review provides some balance but appears isolated within an otherwise uniformly positive set.
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 (3.80 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 (4.30 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.
