Energizer CR2 Lithium Batteries (2 Pack), 3V Photo Batteries

Energizer CR2 Lithium Batteries (2 Pack), 3V Photo Batteries

ASIN: B00004TDSA
Analysis Date: Oct 29, 2025 (re-analyzed Jan 31, 2026)

As an Amazon Associate I earn from qualifying purchases.

Review Analysis Results

B
Authenticity Grade
15.00%
Fake Reviews
4.00
Original Rating
3.70
Adjusted Rating

Analysis Summary

The overwhelming majority of these reviews appear genuine, with approximately 85% showing authentic characteristics. All reviews are verified purchases, which significantly increases their credibility. The reviews display a natural distribution of ratings (5-star to 1-star) with varied writing styles, lengths, and specific use cases that align with genuine customer experiences. The presence of critical reviews (1-star and 2-star) discussing specific failures further supports the authenticity of the overall review set, as fake review campaigns typically avoid negative feedback.

Strong evidence of authenticity includes detailed personal context in several reviews. Review #1 provides specific usage information ("using them in my Vortex rangefinder") and performance details ("Fast readings, no lag, and consistent output even in colder temps"). Review #13 mentions using the battery for a "Switch-Bot device" and includes brand loyalty context ("Always bought Energizer batteries"). Review #3 explains a practical purchasing motivation ("We can never seem to find these in the store so decided to stock up"). These specific, contextual details are hallmarks of genuine customer experiences rather than manufactured praise.

A few reviews raise minor concerns due to their extremely generic nature. Review #2 ("No issues with expiration") and Review #4 ("Just as expected") are exceptionally brief without meaningful detail, though their verification status and plausible simplicity keep them in the likely genuine category. Review #6 contains absolute language ("will NEVER leak") that could be seen as promotional, but this alone isn't sufficient to classify it as fake given the otherwise authentic context. No clear patterns of coordinated manipulation exist across multiple reviews.

Overall, this review set appears predominantly authentic with only minimal suspicious content. The natural mix of detailed positive reviews, practical purchasing motivations, and specific critical feedback creates a balanced picture that aligns with genuine customer experiences. While a few reviews are extremely brief, their verification status and the absence of coordinated patterns suggest they're likely from real customers who simply chose not to write detailed feedback. The product insights drawn from these reviews should be reliable for potential buyers.

Key patterns identified in the review analysis include: Specific device applications mentioned, Mixed rating distribution, Verified purchase status for all reviews.

Review Statistics

12,703
Total Reviews on Amazon
-0.30
Rating Difference

Price Analysis

Energizer CR2 batteries are competitively priced in the mid-range segment with strong brand reputation. Given the 4.0/5 rating from over 12,000 reviews, this represents solid value for a specialty battery. Recommend purchasing when Amazon offers additional discounts or through Subscribe & Save if you need regular replacements.

MSRP Assessment

Estimated MSRP: $12.99
Source: Market research
Amazon Price: Below MSRP

Market Position

Positioning: Mid-range
Alternatives Range: $8-$18 for 2-pack CR2 batteries
Value: Energizer offers reliable performance at a competitive price point compared to both budget and premium brands in this specialty battery category.

Buying Tips

Best Time to Buy: Best prices often around holidays (Black Friday, Christmas) and back-to-school season when electronics and batteries are promoted.
Deal Indicators: Subscribe & Save discounts, bundled offers with other batteries, or coupon availability on product page.
Watch For: Watch for third-party sellers with prices significantly lower than Amazon's price - may indicate counterfeit or expired batteries.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Jan 31, 2026

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 (3.70 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 (4.00 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.

Share This Analysis

Learn More About Fake Reviews

Analyze new product