19v Dc Power Supply
FailShoppers spend an estimated $52K a year here, so 19v Dc Power Supply is a Fail.
- Flapen Score
- 35 / 100Ranks 6,625 of 8,347 Electronics niches · −8 vs the category median of 4335
- Market size
- $52K/yr57K searches / yr
- 90-day growth
- -3.2%search demand this quarter
- Competition
- 78%top-5 click share · 12 brands · 15 sellers
Flapen Score
19v Dc Power Supply against its category
The dotted line is the Electronics average. Past it, 19v Dc Power Supply is stronger. Inside it, weaker.
Market
The 19v Dc Power Supply market on Amazon at a glance
Shoppers on Amazon United States searched for 19v Dc Power Supply 57K times last year and spent an estimated $52K. The top 5 brands take 80% of clicks. Flapen scores it 35 out of 100, a Fail.
01 · Demand
An estimated 5.9% of those searches ended in a purchase.
Shoppers searched for this 57K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.9% of those searches ended in a purchase. Searches in the last 90 days moved -3.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $52K a year.
- Searches, last 12 months
- 57K
- Growth, 90 days vs prior 90
- -3.2%
- Conversion, latest week
- 5.9%
- Market size, estimated
- $52Ka year
- Peak month
- January1.3× the quietest month
- Top search term
- 19v dc power supply29K searches a year
02 · Price
A sale here is worth $15.43.
Listings sell for $15.43 on average, from $9.83 to $25.20. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 250 to 500 of them. At $15.43 that is $4K to $8K a year per listing.
- Average price
- $15.43inside the $15 to $100 sweet spot
- Price range
- $9.83–$25.20
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $4K–$8K
- Returns
- 6.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
85% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #23 within Power Accessories. It carries 1,331 reviews at 4.49 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 85%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #23in Power Accessories
- Average rating
- 4.49 starsAmazon United States average 4.42 stars
- Average reviews
- 1,331per listing
- Listings tracked
- 13
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 45 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 45 months
Products
Top 19v Dc Power Supply products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Replacment for LG Monitor Power Cord 19V DC Power Supply for LG Electronics 27 24 23 22 20 19 LCD LED HD TV Monitor Widescreen Power Adapter Cord
- Price
- $17.85
- Rating
- 4.5/5
- Reviews
- 1,486
- Age
- 6y ago

Replacment for LG Monitor Power Cord - DC 19V Power Supply for LG Electronics 27 24 23 22 20 19 LCD LED HD TV Monitor Widescreen Power Adapter Cord(6.5 * 4.4mm)
- Price
- $9.83
- Rating
- 4.6/5
- Reviews
- 312
- Age
- 2y ago

DC 19V Power Cord for Samsung TV Monitor 32 UN32J4000 J4500 J5003 J5205 J525D UN32J4000AF UN32J5003 A4819-FDY LED LCD Monitor
- Price
- $14.09
- Rating
- 4.8/5
- Reviews
- 242
- Age
- 2y ago

DC 19V Power Cord for 19 20 22 23 24 27 inch TV Monitor 24M47H-P 24MP55HQ
- Price
- $11.73
- Rating
- 4.6/5
- Reviews
- 1,612
- Age
- 5y ago

19V DC Power Supply 19V 3.42A Power Adapter 65W 45W with 10tips
- Price
- $18.58
- Rating
- 4.7/5
- Reviews
- 165
- Age
- 1y ago
Trending
estimated 90-day click momentum
19V DC Supply for LG Monitor LCD LED HD TV Widescreen Power Adapter Cord
- Price
- $11.41
- Rating
- 4.3/5
- Reviews
- 29
- Age
- 1y ago

DC 19V Power Cord for Samsung TV Monitor 32 UN32J4000 J4500 J5003 J5205 J525D UN32J4000AF UN32J5003 A4819-FDY LED LCD Monitor
- Price
- $14.09
- Rating
- 4.8/5
- Reviews
- 242
- Age
- 2y ago

19V 6.3A 120W Power Cord Charger Adapter for Intel NUC 13 10 14 12 11 Pro Kit Mini NUC10i7FNH Power Supply Replacement PERFEIDY
- Price
- $25.20
- Rating
- 4.7/5
- Reviews
- 26
- Age
- 1y ago

ZOZO 90W AC Universal Laptop Charger for HP Dell Gateway Toshiba Lenovo Acer Asus Samsung Sony Fujitsu Notebook Ultrabook Chromebook DC 12V 16V 18.5V 19V 19.5V 20V Power Adapter Supply Cord
- Price
- $21.67
- Rating
- 4.5/5
- Reviews
- 8,183
- Age
- 10y ago

Replacment for LG Monitor Power Cord - DC 19V Power Supply for LG Electronics 27 24 23 22 20 19 LCD LED HD TV Monitor Widescreen Power Adapter Cord(6.5 * 4.4mm)
- Price
- $9.83
- Rating
- 4.6/5
- Reviews
- 312
- Age
- 2y ago
Newest
by launch date
19V 6.3A 120W Power Cord Charger Adapter for Intel NUC 13 10 14 12 11 Pro Kit Mini NUC10i7FNH Power Supply Replacement PERFEIDY
- Price
- $25.20
- Rating
- 4.7/5
- Reviews
- 26
- Age
- 1y ago

19V DC Power Supply 19V 3.42A Power Adapter 65W 45W with 10tips
- Price
- $18.58
- Rating
- 4.7/5
- Reviews
- 165
- Age
- 1y ago

19V DC Power Supply with 10 Interchangeable Jacks Universal Adapter
- Price
- $10.00
- Rating
- 4.0/5
- Reviews
- 38
- Age
- 1y ago

19V DC Supply for LG Monitor LCD LED HD TV Widescreen Power Adapter Cord
- Price
- $11.41
- Rating
- 4.3/5
- Reviews
- 29
- Age
- 1y ago

Replacment for LG Monitor Power Cord - DC 19V Power Supply for LG Electronics 27 24 23 22 20 19 LCD LED HD TV Monitor Widescreen Power Adapter Cord(6.5 * 4.4mm)
- Price
- $9.83
- Rating
- 4.6/5
- Reviews
- 312
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 78% of clicks. A locked shelf that new listings rarely crack.
Brands
12 rising
Sellers
15
Est. top-5 brand share
80%
Top 20: 100%
Est. top-5 click share
78%
Top 20: 100%
Open market
16%
- vhbw28%
- Iretod22%
- GELINTO13%
- ActZone10%
- Mareisa6%
- SHNITPWR4%
- Open — no brand owns it (6 brands, 16%)
Demand
19v Dc Power Supply search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top 19v Dc Power Supply search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 19v dc power supply29K/yr
- 19v power supply9K/yr
- dc 19v power cord8K/yr
- 19 volt dc power supply6K/yr
- dc in 19v power cord5K/yr
Reviews and returns
What reviews say buyers love and hate about 19v Dc Power Supply
We read the reviews and the return reasons for every product selling here.
“my typical computer power cord didn't work with it”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 19v Dc Power Supply questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









