Duracell Coppertop 6V 908 Alkaline Lantern Battery with...
Good for: Research only — consider alternatives first
Watch out for: No major red flags detected
Last analyzed: February 2026
Total Reviews
4,779
On Amazon
Verified
100%
Good
Amazon Rating
4.6
Original rating
Savinoo Rating
2.3
Adjusted rating
Our Recommendation
AVOID - Strong evidence of fake reviews. Look for alternative products with more authentic feedback.
Analysis Summary
- HIGH RISK (Score: 45/100) Duracell Coppertop 6V 908 Alkaline Lantern Battery with... shows strong signs of fake or manipulated reviews. Major Issues Found: 83% of reviews are either 5-star or 1-star, with only 17% in between.
- Real products usually have more balanced ratings. 90% of 5-star reviews are very short (under 15 words).
- Genuine 5-star reviews usually explain why Duracell Coppertop 6V 908 Alkaline Lantern Battery with... is excellent. Positive Indicators: 100% of reviews are from verified purchases, which is good..
Customer Reviews from Amazon
Most Helpful Review
"I ordered 4 batteries and all 4 were dead when I got them. Do not order from this seller."
tl
Exactly what I ordered and on time.
chuck golightly
Just what I needed. On time too!!
sammy still
Good battery.
totogobo
Just what I wanted.
bob pelton
Works great
gunner
Great item
What Customers Talk About
Commonly Praised
Commonly Complained
Review Quality Analysis
Review quality helps identify authentic customer feedback. Longer, detailed reviews (50+ words) typically indicate genuine experiences, while high percentages of short reviews (under 20 words) may suggest incentivized or fake feedback.
Average Words
29
⚠ Brief reviews
Long Reviews
4%
⚠ Low detail
Short Reviews
36%
Moderate
Review Length Distribution
Authentic vs Brief Reviews
Average Word Count Gauge
Benchmark: 30 words = moderate, 50+ words = detailed & authentic
29
avg. words per review
Interpretation: Review quality appears within normal range for this product category.
Review Velocity
Review velocity tracks how quickly reviews are posted. Steady, gradual accumulation is natural, while sudden spikes or bursts (20+ reviews in a single day) may indicate incentivized campaigns or coordinated activity.
Average Per Day
0.02
Natural pace
Max in One Day
2
Normal range
Steady Velocity Detected
Reviews posted at a consistent, natural pace over time — typical of organic customer feedback.
Rating Breakdown
This chart shows how customers rated Duracell Coppertop 6V 908 Alkaline Lantern Battery with.... Products with authentic reviews typically show a bell curve with most ratings in the 3–4 star range. A heavily polarized distribution — many 5★ and 1★ with few middle ratings — can be worth investigating further.
Key Findings
83% of reviews are either 5-star or 1-star, with only 17% in between. Real products usually have more balanced ratings.
90% of 5-star reviews are very short (under 15 words). Genuine 5-star reviews usually explain why the product is excellent.
Ready to buy Duracell Coppertop 6V 908 Alkaline Lantern Battery with...?
Our analysis is based on 4,779 reviews.
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How does this compare?
This product scores 45/100 — below average. Review the findings carefully before buying.
Check on Amazon