Skip to content
48

black decker replacement charger

Skip it

A small market ($22K/yr) — this niche doesn't clear our bar today.

Market size 5Growth 76Conversion 64Competition 33Returns 25Price range 84Avg price 82Brand share 60Review moat 48Quality gap 57

Price range

Great$10.96–$39.26

cheapest to priciest tracked listing — scored on the share inside $15–$100

Avg price

Great$17.78

avg listing price — sweet spot $15–$100

Growth

Great+62.0%

90-day search growth — must beat 0% to launch

Conversion

Good5.6%

search→purchase rate — share of searches ending in a sale

Brand share

Good69%

top-5 brand share — brands hold most of the demand

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Okay1,720.25

avg incumbent reviews — the moat a new listing must climb

Competition

Okay65%

top-5 click share — leaders hold, buyers still browse

Returns

Bad5.1%

return rate — above 5% kills the launch gate

Market size

Bad$22K

$22K/yr · 22K searches

According to Flapen's Amazon United States niche tracking, black decker replacement charger is a $22K/yr Amazon United States market (22K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 48/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

black decker replacement charger market data

Units sold / yr
1K–2K
avg 0–100/product
Revenue / yr
$22K–$27K
units × avg price
Conversion rate
5.6%
Avg BSR
#407
Page quality
0%
Prime
100%
Sponsored
90%
Out of stock
0.0%
Avg brand age
41 months
Avg seller age
190 days

Competition & brand share

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 rising

Sellers

41

Top-5 brand share

69%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

27%

  • BLACK+DECKER26%
  • Tulepowceeng19%
  • ANOITD13%
  • Shentec6%
  • HIENADTOR5%
  • ANOPIW4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +62.0% search growth over the last 90 days.
900700Holiday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug, Sep · busiest ÷ quietest = 1.9×

Top black decker replacement charger search terms

  • black decker replacement charger8K/yr
  • black and decker 12v battery charger9K/yr
  • black decker charger 12v3K/yr
  • black and decker 12v charger2K/yr
All search terms

Top black decker replacement charger 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%10%$2K20%$4K30%$7K40%$9K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 20 tracked products in this niche — three views at once, no toggling.

What buyers say about black decker replacement charger

What buyers praise and complain about, mined from review topics.

What buyers love

Charging30%

“Great Charger”

Advertised Vs Actual Product20%

“It worked as advertised”

Value For Money12%

“Cost effective”

Size-Overall11%

“Perfect fit”

Battery Life9%

“The next morning it had tons of power”

Quality-Overall6%

“Good product as described”

Ease Of Use2%

“Very easy use”

Functionality-Overall2%

“This works perfectly”

Strength1%

“Solid”

Durability1%

“Reliable, easy to use, durable”

What buyers complain about

Charging36%

“Charger not working”

Functionality-Overall14%

“Doesn't ever quit blinking green defective”

Size-Overall9%

“Didn't fit the dustbuster”

Battery Life9%

“Does not charge any batteries I had”

Durability7%

“broke after two months”

Compatibility-Overall5%

“Didn't fit my application”

Quality-Overall4%

“Garbage”

Socket/Port/Plug2%

“The original cord had broken”

Advertised Vs Actual Product2%

“This was described as the correct recharge for a dustbuster. It wasn't”

Value For Money1%

“not worth the cost”

Top return reasons

Charging41%
Battery Inclusion20%
Size-Overall18%
Compatibility-Overall8%
Functionality-Overall5%
Battery Life2%
Defective Material/Parts2%
Advertised Vs Actual Product1%
Value For Money1%
Product Condition1%

Common questions

Is black decker replacement charger profitable to sell on Amazon United States?
The niche generates $22K/yr across 20 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +62.0%. Flapen's verdict: Skip it (48/100).
How competitive is the black decker replacement charger niche?
18 brands and 41 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 69% of demand.
What do buyers complain about in black decker replacement charger?
Top complaints mined from reviews: Charging, Functionality-Overall, Size-Overall. The return rate is 5.1% — above our launch gate.
When does demand for black decker replacement charger peak?
Demand peaks in Aug–Sep; the busiest month runs 1.9× the quietest.
What does it cost to enter the black decker replacement charger niche?
Listings span $10.96–$39.26; the average listing price is $17.78 (sweet spot $15–$100). The average incumbent carries 1,720 reviews — the moat a new listing must climb.