---
title: "Class 2 Power Supply — $139K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/class-2-power-supply"
last_updated: "2026-08-06T20:40:22.542Z"
locale: en
meta:
description: "Niche score 49/100 · $139K/yr market · 216K searches/yr · $13.77 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $139K/yr market · 216K searches/yr · $13.77 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Class 2 Power Supply — $139K/yr Amazon US Niche (2026) - Flapen"
---
# **class 2 power supply**
**Skip it**
High returns (5.3%) — this niche doesn't clear our bar today.
Market size 31Growth 25Conversion 56Competition 60Returns 24Price range 52Avg price 65Brand share 80Review moat 69Quality gap 65
**Brand share**
**Great****55%**
top-5 brand share — no brand owns this niche
**Review moat**
**Good****720.77**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Good****$13.77**
avg listing price — sweet spot $15–$100
**Competition**
**Good****49%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Good****4.7%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$6.80–$23.71**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$139K**
$139K/yr · 216K searches
**Growth**
**Okay****+0.2%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****5.3%**
return rate — above 5% kills the launch gate
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, class 2 power supply is a $139K/yr Amazon United States market (216K searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 49/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **class 2 power supply market data**
- **Units sold / yr**
- **10K–13K**
- avg 100–250/product
- **Revenue / yr**
- **$138K–$172K**
- units × avg price
- **Conversion rate**
- **4.7%**
- **Avg BSR**
- **#135**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **90%**
- **Out of stock**
- **23.6%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **198 days**
## **Competition & brand share**
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**23 **▲rising
**Sellers**
**27**
**Top-5 brand share**
**55%**
Top 20: 97%
**Top-5 click share**
**49%**
Top 20: 88%
**Open market**
**40%**
- dusk fly22% - FLHFULIHUA13% - venshun7% - SIGANDG7% - Sopito6% - Greatfine5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +0.2% search growth over the last 90 days.
13K8KSpike '24Holiday '24Spike '25Holiday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 4.3×
[**Open Trend **](https://flapen.com/research/us/electronics/class-2-power-supply/trend)
## **Top class 2 power supply search terms**
- **class 2 power supply**106K/yr-3.7%3.9% conv. - **class 2 power supply 100-240v 50 60hz**19K/yr+7.2%2.7% conv. - **intertek class 2 power supply**8K/yr+6.6%2.1% conv. - **class 2 power supply adapter**13K/yr+9.5%0.9% conv. - **class 2 power supply 120vac 60hz**12K/yr+4.0%1.1% conv. - **class 2 power supply 12v**11K/yr+2.2%5.1% conv. - **class 2 power unit**12K/yr-4.7%3.9% conv. - **rico class 2 power supply**8K/yr+33.4%2.1% conv. - **class 2 power supply cord**6K/yr-3.5%1.8% conv. - **class 2 power supply model**4K/yr+8.2%0.5% conv. [**All search terms **](https://flapen.com/research/us/electronics/class-2-power-supply/search-terms)
## **Top class 2 power supply products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%5%$7K10%$14K15%$21K20%$28K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**DUSK FLY 24V Battery Charger for Kids Ride on Toys Class 2 Power Supply Power Wheel Charger Universal Charger 6ft Tangle-Free Cord ETL Safety**dusk fly**$20.35**4.6★32 rev](https://www.amazon.com/dp/B0FTTPKBWF) [2**FLHFULIHUA 12 Volt Battery Charger for Kids Ride on Toys - Universal Charger for Best Choice Products Wrangler SUVKid Trax Dynacraft Kidzone Bumper ETL Listed**FLHFULIHUA**$12.91**4.5★7,502 rev](https://www.amazon.com/dp/B07GLV6GVH) [3**12V Battery Charger for Ride On Toys Car 12 Volt Kids Battery Class 2 Power Supply for Best Choice Products Kids Truck Kidzone Bumper Car Jeep Tractor Motorcycle ATV 12V Powered Wheels Charger**venshun**$10.99**4.6★485 rev](https://www.amazon.com/dp/B0BFHX6L8J) [4**Power Recliner Power Supply Sopito 2-Pin AC/DC Adapter 100-240V 50/60hz Quality 29V 2A Switching Transformer Replacement Part for Recliner Couch/Electric Sofa/Lift Chair/Standing Desk**Sopito**$14.85**4.7★7,029 rev](https://www.amazon.com/dp/B01D9W9ZWO) [5**12V 1A Power Supply Adapter UL Listed 120V AC to DC12V Class2 Transformer Power Cord with 5.5x2.1mm Tip for 12volt 200mA 500mA 800mA 1000mA LED Strip Light Camera BT Speaker Router etc.**PLUSPOE**$8.03**4.3★208 rev](https://www.amazon.com/dp/B07VC58GBN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SinitoAula 12V 2A Power Supply (Class 2 UL Listed) - 5.5 x 2.1mm Center +**SinitoAula**$8.50**19 rev3mo ago](https://www.amazon.com/dp/B0GV3KZPZ5) [**DUSK FLY 12V Battery Charger for Kids Ride on Toys Class 2 Power Supply Power Wheel Charger Universal Charger 6ft Tangle-Free Cord ETL Safety**dusk fly**$13.53**21 rev4mo ago](https://www.amazon.com/dp/B0GQ38CSP6) [**Class 2 Power Supply for Permanent Outdoor Lights 24V 2.5A 60W Outdoor Power Adapter LED Transformer Replacement and Suitable for Permanent Outdoor Lighting Within 100ft**Greatfine**$19.89**11 rev5mo ago](https://www.amazon.com/dp/B0GLYPM39C) [**Class 2 Power Supply for Permanent Outdoor Lights 24V 1.5A 36W Outdoor Power Adapter LED Transformer Replacement and Suitable for Permanent Outdoor Lighting Within 50ft**Greatfine**$17.92**12 rev5mo ago](https://www.amazon.com/dp/B0GLYS8QVV) [**DUSK FLY 24V Battery Charger for Kids Ride on Toys Class 2 Power Supply Power Wheel Charger Universal Charger 6ft Tangle-Free Cord ETL Safety**dusk fly**$20.35**32 rev9mo ago](https://www.amazon.com/dp/B0FTTPKBWF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SinitoAula 12V 2A Power Supply (Class 2 UL Listed) - 5.5 x 2.1mm Center +**SinitoAula**$8.50**4.7★**▲ 242%**](https://www.amazon.com/dp/B0GV3KZPZ5) [**Class 2 Power Supply for Permanent Outdoor Lights 24V 2.5A 60W Outdoor Power Adapter LED Transformer Replacement and Suitable for Permanent Outdoor Lighting Within 100ft**Greatfine**$19.89**4.5★**▲ 214%**](https://www.amazon.com/dp/B0GLYPM39C) [**Class 2 Power Supply for Permanent Outdoor Lights 24V 1.5A 36W Outdoor Power Adapter LED Transformer Replacement and Suitable for Permanent Outdoor Lighting Within 50ft**Greatfine**$17.92**4.3★**▲ 206%**](https://www.amazon.com/dp/B0GLYS8QVV) [**BTF-LIGHTING 24V 2A 48W Power Supply Adapter ETL Listed 100-240V AC to 24V DC Converter Class 2 Power Supply 5.5x2.1mm Jack for Low Voltage LED Strip Lights CCTV Router Electronics**BTF-LIGHTING**$17.42**4.5★**▲ 198%**](https://www.amazon.com/dp/B0FPLW9TSK) [**SMAPOW UL Certified 12V Charger for Kids Ride on Car | Ride On Toys 12 Volt Battery Charger for Power Wheels Ride On Toys Best Choice SUV Kid Trax Universal Class 2 Power Supply Adapter**SMAPOW**$14.26**3.0★**▲ 196%**](https://www.amazon.com/dp/B0FRY6YQCJ)
**~~View all trending →~~**
## **What buyers say about class 2 power supply**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**18%
*“As described”*
**Charging**15%
*“Charger works great”*
**Quality-Overall**11%
*“Great quality”*
**Value For Money**11%
*“Excellent price”*
**Size-Overall**9%
*“Fit perfectly”*
**Ease Of Use**4%
*“Very handy”*
**Compatibility-Overall**4%
*“The product works, compatible, fit and function with my lights”*
**Functionality-Overall**4%
*“Works as it should”*
**Efficiency**3%
*“Works Well and Does the Job”*
**Assembly/Installation**2%
*“As advertised, and comes with a little adapter for easy installation”*
### **What buyers complain about **
**Durability**20%
*“Doesn't last”*
**Functionality-Overall**14%
*“didn't power anything after”*
**Charging**12%
*“Does not charge”*
**Compatibility-Overall**8%
*“it's wasn't compatible”*
**Size-Overall**8%
*“Didnt fit”*
**Quality-Overall**4%
*“The build quality seems very poor”*
**Socket/Port/Plug**4%
*“But Connector Details Need Work”*
**Connectivity-Overall**3%
*“And it already doesn't work, connect it to power and nothing”*
**Value For Money**2%
*“Not worth the cost”*
**Product Condition**2%
*“Arrived used and defective with the previous buyer's return barcode still inside”*
### **Top return reasons **
**Size-Overall**29%
**Compatibility-Overall**23%
**Charging**19%
**Functionality-Overall**12%
**Defective Material/Parts**4%
**Connectivity-Overall**2%
**Advertised Vs Actual Product**2%
**Socket/Port/Plug**2%
**Battery Inclusion**1%
**Value For Money**1%
## **Common questions**
- **Is class 2 power supply profitable to sell on Amazon United States?**
- The niche generates $139K/yr across 30 tracked products. 3 of 7 products launched in the last 360 days are still selling. 90-day search growth is +0.2%. Flapen's verdict: Skip it (49/100).
- **How competitive is the class 2 power supply niche?**
- 23 brands and 27 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 55% of demand.
- **What do buyers complain about in class 2 power supply?**
- Top complaints mined from reviews: Durability, Functionality-Overall, Charging. The return rate is 5.3% — above our launch gate.
- **When does demand for class 2 power supply peak?**
- Demand peaks in Nov–Dec; the busiest month runs 4.3× the quietest.
- **What does it cost to enter the class 2 power supply niche?**
- Listings span $6.80–$23.71; the average listing price is $13.77 (sweet spot $15–$100). The average incumbent carries 721 reviews — the moat a new listing must climb.
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