Product image of Duracell 21/23 12V Battery, 2 Count (Pack of 1), 21/23 12 Volt Alkaline Batteries, Long-Lasting, Key Fob, Alarm Sensor, Garage Door Openers, and More

Duracell 21/23 12V Battery, 2 Count (Pack of 1), 21/23 12 Volt Alkaline Batteries, Long-Lasting, Key Fob, Alarm Sensor, Garage Door Openers, and More

4.8(5,255 reviews)

AI-powered analysis of this product's reviews to help you make an informed purchase decision.

Last analyzed: October 20, 2025

Trust Score Gauge showing A grade with 95% scoreCircular progress indicator displaying trust score from 0 to 100 percent, currently at 95 percent
A
0%🟢
Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 89.6 days old. Re-run to get the latest review data and insights.

Based on this analysis, the Duracell 21/23 12V Battery has received overwhelmingly positive reviews, with a 95% overall score and 4.8/5 rating from 13 reviewers. The high review content quality, velocity, and credibility suggest that the product is reliable and long-lasting, making it a trustworthy choice for users of key fobs, alarm sensors, and garage door openers. However, a slightly lower seller reputation score indicates that some customers may have had issues with the seller, which is worth considering when making a purchase.

Review Timeline

Review patterns over time - spikes may indicate manipulation

95%
Velocity Score
Spikes
0

None found

Peak
6

Reviews/mo

Timeline
6

Months

Pattern Analysis

Good: Review pattern appears natural with steady growth. No suspicious spikes that might indicate review manipulation.

Keyword Analysis

Common phrases and their authenticity patterns

91%
Authenticity
good value for the money(5)long life(8)easy to remove and install(11)
Positive
3

Natural phrases

Critical
0

Genuine concerns

Suspicious
0

Generic phrases

Language Authenticity

Vocabulary Diversity100%
Natural Language Flow73%
Unique Phrasing100%

Good: Language patterns appear natural with good diversity. Reviews use varied vocabulary and authentic expressions.

Recommendation

✅ Recommended

Analysis Date

October 20, 2025

Total Reviews

5,255 reviews analyzed

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Grade ADuracell 21/23 12V Battery, 2 Count (Pack of 1), 21/23 12 Volt Alkaline Batteries, Long-Lasting, Key Fob, Alarm Sensor, Garage Door Openers, and More