Is black and decker battery profitable to sell on Amazon United Kingdom?

The niche generates £60K/yr across 16 tracked products. 90-day search growth is +53.9%. Flapen's verdict: Worth a look (53/100).

How competitive is the black and decker battery niche?

6 brands and 58 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 99% of demand.

What do buyers complain about in black and decker battery?

Top complaints mined from reviews: Charging, Battery Life, Functionality-Overall. The return rate is 1.7%.

When does demand for black and decker battery peak?

Demand peaks in Apr–May; the busiest month runs 2.5× the quietest.

What does it cost to enter the black and decker battery niche?

Listings span £14.47–£75.65; the average listing price is £28.60 (sweet spot $15–$100). The average incumbent carries 1,129 reviews — the moat a new listing must climb.

black and decker battery

Worth a look

Shows a sweet-spot price point ($28.60 avg), but brand-locked demand (top 5 brands take 99% of clicks) keeps it on the watch list.

Avg price

Incredible£28.60

avg listing price — sweet spot $15–$100

Price range

Great£14.47–£75.65

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

Returns

Great1.7%

return rate — above 5% kills the launch gate

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Growth

Good+53.9%

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

Conversion

Good6.2%

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

Review moat

Good1,129.25

avg incumbent reviews — the moat a new listing must climb

Competition

Okay65%

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

Market size

Bad£60K

£60K/yr · 34K searches

Brand share

Bad99%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, black and decker battery is a £60K/yr Amazon United Kingdom market (34K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Apr–May. Verdict: Worth a look — 53/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

black and decker battery market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: £43K–£57K; units × avg price
Conversion rate: 6.2%
Avg BSR: #333
Page quality: 0%
Prime: 81%
Sponsored: 75%
Out of stock: 8.8%
Avg brand age: 35 months
Avg seller age: 179 days

Competition & brand share

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

Brands

6 flat

Sellers

Top-5 brand share

99%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

BLACK+DECKER52%
DASNITE28%
Goodexo14%
Geelink4%
ASUNCELL2%
Ibanti1%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +53.9% search growth over the last 90 days.

Peak months: Apr, May · busiest ÷ quietest = 2.5×

Open Trend

Top black and decker battery search terms

black and decker battery11K/yr +47.9%4.4% conv.
black and decker 18v battery8K/yr +34.8%5.2% conv.
black and decker strimmer battery3K/yr +148.7%5.1% conv.
black and decker battery 18v4K/yr +36.5%4.5% conv.
black and decker batteries4K/yr +60.9%1.9% conv.
black and decker drill battery3K/yr +37.4%4.5% conv.

All search terms

Top black and decker battery 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

BLACK+DECKER 18V 2.0AH Lithium-Ion Battery Compact and Versatile Compatible with All 18V BLACK+DECKER Products BL2018-XJ

BLACK+DECKER£28.304.5★7,136 rev

BLACK & DECKER BATTERY LITHIUM 18V 1.5Ah BL1518 EGBL18 EGBHP188 GKC1820 STC1815

BLACK+DECKER£18.014.0★124 rev

2X 18V 3.0Ah LBXR20B replacement for Black Decker battery 18V LB2XR20 LBX20 BL2018 LBXR20B LBXR20 LBXR20-OPE LBXR2020 LB2X4020 Goodexo

Goodexo£27.994.3★20 rev

2 Pack 18V 3.8Ah LBXR20 Replacement for Black and Decker 18V Battery Compatible with Black and Decker Battery BL2018 LB20 LBX20 STC1820 Cordless Tools (20V Max)

DASNITE£29.034.4★89 rev

18V 3.8Ah LBXR20 Battery Replacement for BLACK and DECKER 18V Battery Compatible with BLACK and DECKER BL2018 LB20 LBX20 STC1820 Cordless Tools (20V Max)

DASNITE£17.604.4★89 rev

Newest

by launch date

HPB18 18V 4.8Ah Replacement for Black and Decker 18V Battery Compatible with Black and Decker Cordless Power Tools FS18BX A18 FS18FL FSB18 FS180BX HPB18-OPE NST1810 244760-00 NHT518

DASNITE£20.5730 rev

1y ago

2 Pack 18V 3.8Ah Replacement Battery for Black+Decker LBXR20 Cordless Strimmer Hedge Trimmer Drill Compatible with BL2018 LB20 LBX20 GTC1850L20 STC1820 LST201 BDCDMT120

DASNITE£30.3719 rev

1y ago

2 Pack 18V 3.8Ah LBXR20 Replacement for Black and Decker 18V Battery Compatible with Black and Decker Battery BL2018 LB20 LBX20 STC1820 Cordless Tools (20V Max)

DASNITE£29.0389 rev

1y ago

18V 3.8Ah LBXR20 Battery Replacement for BLACK and DECKER 18V Battery Compatible with BLACK and DECKER BL2018 LB20 LBX20 STC1820 Cordless Tools (20V Max)

DASNITE£17.6089 rev

1y ago

2-Pack 18V 3.8Ah LBXR20 Replacement for Black and Decker Battery Compatible with Black and Decker 18V LB20 LBX20 BL2018-XJ GKC1825L GTC1850L20 STC1820 Cordless Tools

DASNITE£29.4437 rev

1y ago

What buyers say about black and decker battery

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

What buyers love

Battery Life26%

“Quality battery”

Value For Money19%

“Good value for money”

Quality-Overall12%

“The best is the one I purchased with a strimmer in 2016”

Charging12%

“Charged quickly and held charge well”

Advertised Vs Actual Product12%

“Works exactly as expected”

Size-Overall5%

“They fit”

Durability4%

“Lasting well”

Ease Of Use4%

“Easy to use”

Efficiency3%

“Works well”

Weight Light1%

“better than expected light”

What buyers complain about

Charging27%

“Useless does not hold charge”

Battery Life23%

“Problem with my battery”

Functionality-Overall12%

“Tried 2 of these - charge indicators not working on either one”

Quality-Overall11%

“Poor quality”

Value For Money7%

“Absolute bargain a steal some might say”

Heating5%

“Melted my power tool”

Touch/Button Controls2%

“Safety catch/ buttoned broken”

Compatibility-Overall2%

“Not compatible as stated”

Durability2%

“Would have thought they would have lasted longer than a few months”

Color2%

“Did not fit black”

Top return reasons

Charging33%

Size-Overall29%

Compatibility-Overall11%

Functionality-Overall10%

Battery Life8%

Defective Material/Parts3%

Advertised Vs Actual Product2%

Product Condition2%

Strength1%

Durability1%

Common questions

Is black and decker battery profitable to sell on Amazon United Kingdom?: The niche generates £60K/yr across 16 tracked products. 90-day search growth is +53.9%. Flapen's verdict: Worth a look (53/100).
How competitive is the black and decker battery niche?: 6 brands and 58 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 99% of demand.
What do buyers complain about in black and decker battery?: Top complaints mined from reviews: Charging, Battery Life, Functionality-Overall. The return rate is 1.7%.
When does demand for black and decker battery peak?: Demand peaks in Apr–May; the busiest month runs 2.5× the quietest.
What does it cost to enter the black and decker battery niche?: Listings span £14.47–£75.65; the average listing price is £28.60 (sweet spot $15–$100). The average incumbent carries 1,129 reviews — the moat a new listing must climb.

black and decker battery

black and decker battery market data

Competition & brand share

Demand & seasonality

Top black and decker battery search terms

Top black and decker battery products on Amazon

Top sellers

Newest

Trending

What buyers say about black and decker battery

What buyers love

What buyers complain about

Top return reasons

Common questions

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