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2cr5

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A small market ($40K/yr) — this niche doesn't clear our bar today.

Market size 10Growth 22Conversion 99Competition 17Returns 96Price range 39Avg price 35Brand share 34Review moat 84Quality gap 24

Conversion

Incredible19.0%

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

Returns

Incredible0.8%

return rate — above 6% kills the launch gate

Review moat

Great322.27

avg incumbent reviews — the moat a new listing must climb

Price range

Okay€4.06–€22.12

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

Avg price

Okay€10.14

avg listing price — sweet spot $15–$100

Brand share

Okay84%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-5.5%

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

Competition

Bad79%

top-5 click share — a locked-up shelf

Market size

Bad€40K

€40K/yr · 21K searches

Competition

The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

53

Top-5 brand share

84%

Open market

11%

  • Ansmann47%
  • Varta15%
  • Panasonic9%
  • Unbekannt8%
  • VARTA5%
  • rapthor5%
  • Open — no brand owns it (3 brands, 11%)

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%15%€6K30%€12K45%€18K60%€24K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 33 weeks — -5.5% search growth over the last 90 days.
600400Black Friday '25Nov '25Dec '25Feb '26Mar '26Apr '26May '26Jun '26

Reviews

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

What buyers love

Akkulaufzeit29%

“Zuverlässige 2CR5 Lithium-Batterien – starke Leistung”

Preis-Leistungs-Verhältnis22%

“das Preis-Leistungs-Verhältnis stimmt ebenfalls.”

beworben Vs Tatsächliches Produkt14%

“Wie erwartet”

Gesamtgröße13%

“Passt”

Qualität insgesamt12%

“Qualität”

Aufladen4%

“der Blitz in meiner Yashica T3 lädt sich gleich schnell auf wie mit meinen anderen Batterien.”

Kameraqualität4%

“Kamera funktioniert wieder”

Haltbarkeit2%

“sehr gute Haltbarkeit”

What buyers complain about

Akkulaufzeit64%

“Batterien gehen nicht”

Aufladen17%

“Braucht aber Sonne zum Aufladen”

Haltbarkeit14%

“Nicht so lange haltbar wie gewünscht”

Qualität insgesamt6%

“Leider nicht zuverlässig”

Top return reasons

Gesamtgröße60%
Kompatibilität – insgesamt27%
Akkulaufzeit7%
Aufladen3%
Funktionalität insgesamt3%