B Evidence Grade B Graded accuracy verified by the review judge Safe to Cite Current

5 -- average star rating top 100 products for Amazon Power Supplies (Keyboard Accessories) category (2026)

Name: Average Star Rating Top 100 Products Statistics
Creator: Lighthouse Intelligence
Published: 2026-09-30

2026 · n=100 · AmzChart

The average star rating of the top 100 products in the Amazon Power Supplies (Keyboard Accessories) category is 4.55 out of 5.

Cite this stat Share How we verify

Attribution: AmzChart View source

Lighthouse Research Team

Last verified: 2026-09-30 · How we verify data →

Source verified Evidence graded

Value

Unit

Score

Data Vintage

2026

Entity

Amazon Power Supplies (Keyboard Accessories) category

Sample Size

100

Evidence Quality

Strong, reliable evidence

Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.

61/100 confidence

Single source - not yet corroborated

Score breakdown

Extraction

Source Trust

Citation Chain

Independence

Methodology

Freshness

Source

AmzChart Primary Tier B

https://amzchart.com/product-research/power-supplies-491023011 ↗

Confidence: 53/100 Vintage: 2026 Channel: Common Crawl

Source Article

"Power Supplies" in "Keyboard Accessories" Market & Product Research on Amazon

Original Research

AmzChart · Original study ↗

Methodology

AmzChart average star rating of top 100 products

Methodology documented

Segmentation

Industrymarketing

Cite this stat

Plain Text

Amazon Power Supplies (Keyboard Accessories) category: 5 average star rating top 100 products. Source: AmzChart (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/amazon-power-supplies-top100-avg-rating-2026

HTML Embed

<blockquote cite="https://lighthousedata.io/data/amazon-power-supplies-top100-avg-rating-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>5</strong> -- average star rating top 100 products for Amazon Power Supplies (Keyboard Accessories) category<br><small>Source: AmzChart (2026) · <a href="https://lighthousedata.io/data/amazon-power-supplies-top100-avg-rating-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>

Share on X Share on LinkedIn

Related Statistics

Use this data in your work

Copy the citation, embed the widget, or explore thousands more verified marketing statistics -- all free.

Copy citation Explore similar stats →