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9v Battery

brand-locked demand (top 5 brands take 100% of clicks) — 9v Battery doesn't clear our bar today.

Flapen Score

41
Skip it
Market size 91Growth 20Conversion 100Competition 9Returns 99Price range 0Avg price 16Brand share 0Review moat 0Quality gap 25
This niche Category average

Is 9v Battery profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, 9v Battery is a £1.8M/yr Amazon United Kingdom market (1.1M searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 41/100.

9v Battery: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -10.6% over the last 90 days and 28.4% of searches end in a purchase.

£1.8M

revenue / yr

Units sold / yr300K
Search volume / yr-10.6%1.1M
Conversion rate28.4%
Avg price£5.83

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers5 · 72
Top-5 product click share90%
Open market0%
Avg brand age59 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 8 products

Sponsored placement63%
New entrants (1y)0· 0 succeeded
Avg rating4.6★
Avg reviews69,764

Top 9v Battery products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.

£0£266K£533K£799K£1.1M1001K10K100K1.0M Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

5 falling

Sellers

72

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

90%

Top 20: 100%

Open market

0%

  • Duracell52%
  • Amazon Basics30%
  • Warriors11%
  • Energizer4%
  • PKCELL3%
  • Open — no brand owns it (0%)

9v Battery demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume1.1MCVR28.4%Products8Brands5Top 5 Brands100%OOS Rate6.2%Rating4.6★Reviews69,764Avg BSR#52
25K15KSpike '24Prime Day '25Spike '25Black Friday '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Top 9v Battery search terms shoppers use

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

  • 9v battery525K/yr
  • 9v battery duracell75K/yr
  • 9v batteries57K/yr
  • square battery52K/yr
  • pp3 9v battery46K/yr
  • duracell 9v battery37K/yr
  • batteries 9v42K/yr
  • 9 volt battery40K/yr
  • smoke alarm battery46K/yr
  • 9v battery duracell 2 pack11K/yr

What reviews say buyers love and hate about 9v Battery

What buyers mention most, as a share of all reviews.

What buyers love

96% of reviews
Value For Money31%

Excellent value

Battery Life25%

Long lasting batteries

Quality-Overall18%

Good quality

Advertised Vs Actual Product11%

as advertised

Durability5%

absolutely worth it for the reliability and longevity

What buyers complain about

86% of reviews
Battery Life34%

Low battery life

Durability19%

Very short life

Quality-Overall10%

Poor quality control

Value For Money9%

A bit expensive

Charging3%

changed it into a detector only for it to show low battery straight away so hasnt kept its charge

9v Battery return rate & reasons

Why buyers send it back, as a share of all return requests.

0.1%

Return rate

34%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
28%
2Functionality-Overall
15%
3Battery Life
15%
4Compatibility-Overall
11%
5Value For Money
5%

Common 9v Battery questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores 9v Battery 41/100 on Amazon United Kingdom — Skip it. The niche generates £1.8M/yr across 8 tracked products. Search demand moved -10.6% over the last 90 days.
Search demand for 9v Battery on Amazon United Kingdom is steady year-round — the busiest month runs 1.6× the quietest.