mn21/23 12v
Skip itPrices mostly outside the sweet spot ($3.45–$6.87) — this niche doesn't clear our bar today.
Conversion
Incredible29.0%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Market size
Bad€81K€81K/yr · 56K searches
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Review moat
Bad19,266.91avg incumbent reviews — the moat a new listing must climb
Growth
Bad-19.7%90-day search growth — must beat 0% to launch
Competition
Bad82%top-5 click share — a locked-up shelf
Avg price
Bad€5.02avg listing price — sweet spot $15–$100
Brand share
Bad98%top-5 brand share — brand-locked demand
Price range
Bad€3.45–€6.87cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon Germany niche tracking, mn21/23 12v is a €81K/yr Amazon Germany market (56K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Jan–Nov. Verdict: Skip it — 31/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
mn21/23 12v market data
- Units sold / yr
- 15K–20K
- avg 1,250–1,500/product
- Revenue / yr
- €75K–€100K
- units × avg price
- Conversion rate
- 29.0%
- Avg BSR
- #199
- Page quality
- 0%
- Prime
- 82%
- Sponsored
- 91%
- Out of stock
- 0.0%
- Avg brand age
- 96 months
- Avg seller age
- 199 days
Competition & brand share
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 flat
Sellers
83
Top-5 brand share
98%
Top 20: 100%
Top-5 click share
82%
Top 20: 100%
Open market
0%
- Duracell76%
- avmzvo8%
- Amazon Basics8%
- VARTA4%
- GP3%
- LiCB2%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 53 weeks — -19.7% search growth over the last 90 days.Peak months: Jan, Nov · busiest ÷ quietest = 1.9×
Top mn21/23 12v search terms
- mn21/23 12v16K/yr
- duracell mn21/23 12v9K/yr
- mn217K/yr
- lrv08 batterie5K/yr
- duracell mn214K/yr
- mn21 batterie5K/yr
- batterie mn21/234K/yr
- lrv083K/yr
- batterie mn21/23 12v duracell1K/yr
Top mn21/23 12v 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.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
2X Duracell MN21 (1 Blister mit 2 Batterien) 2 Batterien (A23/23A/V23GA/LRV08/8LR932)
Duracell€4.184.8★1,212 rev
DURACELL MN21 Batterien (2 Stück) 12 V (A23 / 23A / V23GA / LRV08 / 8LR932)
Duracell€4.084.7★132,663 rev
23A 12V Alkaline Batterien A23S MN21/23 L1028 A23 12V Batterie 5 Stück 3 Jahre Garantie
avmzvo€5.144.7★2,309 rev
Duracell Specialty MN21 Long Lasting Alkaline Batterien 5 Stück
Duracell€6.704.7★8,718 rev
5 x Duracell MN21 A23 23A (1 Blister a 5 Batterien) 5 Batterien
Duracell€6.874.8★1,165 rev
Newest
by launch date
Duracell MN21 Alkaline 12 V Batterie A23 MN21 23AF 23AE V23GA GP23A L1028 2 Stück
Duracell€5.502,827 rev
2X Duracell MN21 (1 Blister mit 2 Batterien) 2 Batterien (A23/23A/V23GA/LRV08/8LR932)
Duracell€4.181,212 rev
Duracell - Spezial MN21 12V Alkaline Batterien 2er Pack (A23 / 23A / V23GA / LRV08 / 8LR932) konzipiert für den Einsatz in Fernbedienungen Funkklingeln und Sicherheitssystemen
Duracell€5.49578 rev
5 x Duracell MN21 A23 23A (1 Blister a 5 Batterien) 5 Batterien
Duracell€6.871,165 rev
23A 12V Alkaline Batterien A23S MN21/23 L1028 A23 12V Batterie 5 Stück 3 Jahre Garantie
avmzvo€5.142,309 rev
Trending
90-day click momentum5 x Duracell MN21 A23 23A (1 Blister a 5 Batterien) 5 Batterien
Duracell€6.874.8★
23A 12V Alkaline Batterien A23S MN21/23 L1028 A23 12V Batterie 5 Stück 3 Jahre Garantie
avmzvo€5.144.7★
GP Super Alkaline 23A 12V Batterie | 5 Stück A23 Batterie 12 Volt kompatibel mit V23GA LRV08 MN21 LR23 A23s 8LR932 | für Fernbedienung Funktürklingel Garagentoröffner Bluetooth-Headset etc.
GP€4.254.6★
Duracell MN21 Alkaline 12 V Batterie A23 MN21 23AF 23AE V23GA GP23A L1028 2 Stück
Duracell€5.504.8★
Duracell - Spezial MN21 12V Alkaline Batterien 2er Pack (A23 / 23A / V23GA / LRV08 / 8LR932) konzipiert für den Einsatz in Fernbedienungen Funkklingeln und Sicherheitssystemen
Duracell€5.494.5★
What buyers say about mn21/23 12v
What buyers praise and complain about, mined from review topics.What buyers love
“Super Produkt”
“Bestbaterien”
“Produkt wie beschrieben”
“klasse und Preiswert”
“Passt”
“Die Batterien und sind langlebig, leistungsstabil und für den regelmäßigen Gebrauch gut geeignet”
“Zuverlässige Power für Fernbedienungen”
“Einwandfrei”
“Leistungsfähig”
What buyers complain about
“Batterien halt”
“solange wie noch Spannung ist geht, dann nicht mehr”
“Teuer”
“Teil weiße leer”
“Und nach schließlich 12 Monaten Gebrauch war die defekt und musste gewechselt werden”
“Ramsch”
“In anderen passen sie vermutlich nicht”
“Lassen sich nur schwer auspacken”
“Ich habe mich sogar mit Verkäufer Gestritten der behauptet mein Messgerät wäre nicht Geeicht”
“können daher keinen Kontakt bekommen.”
Top return reasons
Common questions
- Is mn21/23 12v profitable to sell on Amazon Germany?
- The niche generates €81K/yr across 11 tracked products. 90-day search growth is -19.7%. Flapen's verdict: Skip it (31/100).
- How competitive is the mn21/23 12v niche?
- 6 brands and 83 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 98% of demand.
- What do buyers complain about in mn21/23 12v?
- Top complaints mined from reviews: Akkulaufzeit, Aufladen, Preis-Leistungs-Verhältnis. The return rate is 0.1%.
- When does demand for mn21/23 12v peak?
- Demand peaks in Jan–Nov; the busiest month runs 1.9× the quietest.
- What does it cost to enter the mn21/23 12v niche?
- Listings span €3.45–€6.87; the average listing price is €5.02 (sweet spot $15–$100). The average incumbent carries 19,267 reviews — the moat a new listing must climb.