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Amazon.ca > Electronics > Cell Phones & Accessories > Accessories > Maintenance, Upkeep & Repairs > Replacement Parts
Perfine Galaxy S7 Battery 3150mAh, Li-ion Polymer EB-BG930ABE Replacement Battery for Samsung...
More product info
From PERFINE
This report was last updated 7/29/2021.
Refresh the report to view the most up-to-date data available:
Refresh the report to view the most up-to-date data available:
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Report Info:
Note: While Amazon.ca claims 157 Ratings, we counted 16 Reviews available on their site.
Note: We only analyze "reviews" and ignore one-tap "ratings".
Note: We only analyze "reviews" and ignore one-tap "ratings".
Top products in Replacement Parts with authentic reviews:
Report Card
Fail Overall Grade
FAIL 
Deleted Reviews
Deleted ReviewsWARN Suspicious Reviewers
Suspicious ReviewersPASS Rating Trend
Rating TrendPASS Unverified Purchases
Unverified PurchasesPASS Word Count Comparison
Word Count ComparisonPASS Phrase Repetition
Phrase RepetitionPASS Overlapping Review History
Overlapping Review HistoryPASS Reviewer Participation
Reviewer ParticipationPASS Reviewer Ease
Reviewer EasePASS Brand Repeats
Brand RepeatsPASS Incentivized Reviews
Incentivized Reviews
Most Trusted Reviews
Kit was fine, I'm about 10 full battery cylces and ... [Go to full review]
Mar 2, 2020
100%
TRUST
TRUST
-
Verified Purchaser
-
Easy Grader (avg. rating: 4.2)
Critical Reviewer (avg. rating: 2.6)
show)
Least Trusted Reviews
We couldn't find any low-quality reviews
Analysis Details
Fail Deleted Reviews
Deleted Reviews
We discovered a total of 2 deleted Reviews for this product, with an average rating of 3. Even though deleted reviews don't affect the average rating, the fact that action was taken to delete reviews raises some red flags about the integrity of the reviews for the product as whole.
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.
3.0 average rating of deleted reviews
Warn Suspicious Reviewers
Suspicious Reviewers
Take-Back Reviewers
4 of the 16 reviewers have had at least one of their past reviews for another product deleted. While this is more Take-Back Reviewers than we'd expect to see, the discrepancy in ratings between the Take-Back Reviewers and reviewers who don't have any deleted reviews in their history isn't significant enough to rule out the possibility of it being due to random chance.
Pass Rating Trend
Rating Trend
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- 0%
- Created on high-volume days
We counted 16 reviews for this product over the span of 491 days, an average of 0.0 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 1 or fewer reviews on any given day. We didn't find any days exceeding this threshold.
Read more about our Rating Trend test.
Read more about our Rating Trend test.
Pass Unverified Purchases
Unverified Purchases
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- 0%
- Unverified Purchases
0 of the 16 total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
Pass Word Count Comparison
Word Count Comparison
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- 0%
- Have an overrepresented word count
We didn't find any review word count groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Word Count Comparison test.
Read more about our Word Count Comparison test.
Pass Phrase Repetition
Phrase Repetition
Reviews that contain one of these phrases are NOT necessarily devalued; read more about how this test works here.
Common Phrases in Titles:
3 reviews
(3.7/5)
(3.7/5)
1 of the 16 total reviews for this product use substantial repetitive phrases between them. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Overlapping Review History
Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:
44% also reviewed:
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38% also reviewed:
Renew Life CandiGONE, Antifungal and... by Renew Life
38% also reviewed:
Face Mask for Korean Skin Care - Sheet Mask for... by Viva Naturals
31% also reviewed:
BEAKEY 4+1Pcs Makeup Sponges & Contour Brush,... by BEAKEY
25% also reviewed:
Organic Peppermint Essential Oil - Natural... by Viva Naturals
25% also reviewed:
Organic Unscented Massage Body Oil (8 fl. oz.) -... by Viva Naturals
25% also reviewed:
Free Leaper Women's High Waisted Camo... by Free Leaper
19% also reviewed:
Water Bottles Arteesol Stainless Steel Insulated... by arteesol
Does not include products
from the same brand
from the same brand
3 of the 16 reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Reviewer Participation
Reviewer Participation
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- 0%
- From reviewers with an overrepresented participation
We didn't find any participation groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Reviewer Participation test.
Read more about our Reviewer Participation test.
Pass Reviewer Ease
Reviewer Ease
The ease score is the average rating for all reviews that a given reviewer submits. The average ease score for reviewers of this product is 3.8, while the average ease score for reviewers in this category is 4.1.
3.8 Product's Average Ease Score
4.1 Category's Average Ease Score
Read more about our Reviewer Ease test.
Pass Brand Repeats
Brand Repeats
Brand Repeaters
1 of the 16 reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Incentivized Reviews
Incentivized Reviews
On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.
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- 0%
- Admitted to receiving an incentive
We didn't detect any reviews that used language indicating they were incentivized.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.