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Hercules Battery Adapter

Fail

The top 5 brands take 95% of clicks, so Hercules Battery Adapter is a Fail.

Flapen Score
45
45 / 100
Ranks 5,778 of 9,536 Tools & Home Improvement niches · −3 vs the category median of 48
Market size
$126K/yr173K searches / yr
90-day growth
+27.3%search demand this quarter
Competition
66%top-5 click share · 8 brands · 11 sellers

Flapen Score

Hercules Battery Adapter against its category

The dotted line is the Tools & Home Improvement average. Past it, Hercules Battery Adapter is stronger. Inside it, weaker.

45Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Hercules Battery Adapter market on Amazon at a glance

Shoppers on Amazon United States searched for Hercules Battery Adapter 173K times last year and spent an estimated $126K. The top 5 brands take 95% of clicks. Flapen scores it 45 out of 100, a Fail.

01 · Demand

1.9% of searches ended in a purchase last week.

Shoppers searched for this 173K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 1.9% of those searches ended in a purchase. Searches in the last 90 days moved +27.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $126K a year.

Searches, last 12 months
173K
Growth, 90 days vs prior 90
+27.3%
Conversion, latest week
1.9%
Market size, estimated
$126Ka year
Top search term
hercules battery adapter55K searches a year

02 · Price

A sale here is worth $37.97.

Listings sell for $37.97 on average, from $14.67 to $128.46. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $37.97 that is $4K to $9K a year per listing.

Average price
$37.97inside the $15 to $100 sweet spot
Price range
$14.67–$128.46
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–4K
Units per listing a year
100–250
Revenue per listing a year
$4K–$9K
Returns
1.9%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

55% of listings pay for placement with sponsored ads. 85% ship with Prime. On an average day, 2.5% of listings are out of stock. The average listing ranks #1,146 within Battery Packs & Chargers. It carries 147 reviews at 4.55 stars, so a new listing needs social proof before a better product.

Sponsored listings
55%
Prime listings
85%
Out of stock, average day
2.5%
Average rank
#1,146in Battery Packs & Chargers
Average rating
4.55 starsAmazon United States average 4.42 stars
Average reviews
147per listing
Listings tracked
20

04 · Newcomers

Amazon counts 1 of last year's 6 launches as successful.

6 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 36 months on average, so the names here are settling in.

Launched, last 12 months
6
Successful launches
1Amazon's first-year sales bar
Average brand age
36 months

Products

Top Hercules Battery Adapter products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 66% of clicks. Leaders hold, but buyers still shop past them.

$0$6K$13K$19K$25K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

8 falling

Sellers

11

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

3%

  • NovaQuantic49%
  • LQ-18RY27%
  • Generic10%
  • LUJENAN6%
  • Terrafirma Technology3%
  • X-Adapter2%
  • Open — no brand owns it (2 brands, 3%)

Demand

Hercules Battery Adapter search demand

Weekly searches over the year, seasonality beneath. Pick a range.

5K4KBlack Friday '25Spike '26NovDecJanFebMarAprMayJunJul

Peak months: May, Jun, Jul · busiest ÷ quietest = 1.9× · 9 of 12 months tracked

Search terms

Top Hercules Battery Adapter search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • hercules battery adapter55K/yr
  • hercules battery41K/yr
  • hercules 20v battery13K/yr
  • dewalt to hercules battery adapter14K/yr
  • hercules to dewalt battery adapter16K/yr
  • hercules to milwaukee battery adapter10K/yr
  • hercules battery 20v8K/yr
  • milwaukee to hercules battery adapter5K/yr
  • hercules to dewalt 20v adapter3K/yr
  • hercules 20v battery adapter3K/yr

Reviews and returns

What reviews say buyers love and hate about Hercules Battery Adapter

We read the reviews and the return reasons for every product selling here.

23%of positive reviews mention “Battery Life”
17%of negative reviews mention “Functionality-Overall”
1.9%of orders come back
“Didnt work”
A buyer, on “Functionality-Overall”17% of negative reviews mention the same topic

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.

15 topics

NegativePositive

FAQ

Common Hercules Battery Adapter questions

Answered from the same tracked data.