18650 Akku
18650 Akku shows a thin review moat (115 avg reviews), but soft demand (-16.1% this quarter) keeps it on the watch list.
Flapen Score
Top 15% of 1,823 Elektronik & Foto niches · +9 vs the category median of 44
Is 18650 Akku profitable on Amazon?
According to Flapen's Amazon Germany niche tracking, 18650 Akku is a €385K/yr Amazon Germany market (892K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Nov. Verdict: Worth a look — 53/100.
18650 Akku: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -16.1% over the last 90 days and 2.7% of searches end in a purchase.
€385K
revenue / yr
Who owns the niche?
The top 5 brands hold 87% of demand, so 13% of the market is open.
13%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 32 products
Top 18650 Akku products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Wiederaufladbare 3.7V Akku 2 Stück 3300mAh Batterie Lange Lebensdauer für Taschenlampen Stirnlampen Ferngesteuerte Autos (Nicht AA-Akku)
- Price
- €15.60
- Rating
- 4.5/5
- Reviews
- 146
- Age
- 1y ago
3000mAh Wiederaufladbarer NiMH Akku POWO18B 3.7V Batterie Mit Batterieschutzbox NO:1818-666-888B Batterie für Kamera kleinen Lüfter LED Stirnlampe Produktpatentnummer:015037694-0001(4 Pack)
- Price
- €18.18
- Rating
- 4.3/5
- Reviews
- 301
- Age
- 1y ago
GLK-Technologies GL18650F High Power 3200 mAh NiMH Flat Top high Drain Taschenlampe-Scheinwerfer-Fans-Akku wiederaufladbarer Akku BJ2026
- Price
- €14.81
- Rating
- 4.6/5
- Reviews
- 89
- Age
- 1y ago
GLK-Technologies BJ2026 GL18650F High Power 3200 mAh NiMH Flat Top high Drain Taschenlampe-Scheinwerfer-Fans-Akku wiederaufladbarer Akku
- Price
- €15.22
- Rating
- 4.6/5
- Reviews
- 207
- Age
- 1y ago
6 Stück 3 7 Volt Wiederaufladbare Akku Button Top 3300mAh Batterie für LED-Stirnlampen Taschenlampen Kleinen Lüfter (18 x 67mm Nicht-AA)
- Price
- €25.61
- Rating
- 4.2/5
- Reviews
- 56
- Age
- 1y ago
Trending
90-day click momentum
XPJBKC 18650 Ladegerät mit 4 Pack 3 7V 3200mah Akkus Wiederaufladbarer Spitzer Spitze USB 2 Schacht Batterieladegerät 18650 Akku Li-ion für Taschenlampe Kleinen Lüfter und Stirnlampe
- Price
- €14.88
- Rating
- 4.4/5
- Reviews
- 6
- Age
- 4mo ago
3.7V Wiederaufladbare Akku 4 Stück 3300mAh Batterie Lange Lebensdauer
- Price
- €21.60
- Rating
- 4.6/5
- Reviews
- 21
- Age
- 2mo ago
Wiederaufladbarer 3.7V Akku 2 Stück Flat Top 3 7 Volt Batterien für Scheinwerfer Kleiner Ventilator Taschenlampen (Not-AA)
- Price
- €14.05
- Rating
- 4.1/5
- Reviews
- 28
- Age
- 6mo ago
3 7 V 2600 mAh Lithium-Ionen-Akku Wiederaufladbar mit PH2.0 2-Pin-Stecker Ideal für DIY-Elektronik Spielzeug Beleuchtung und Bluetooth-Geräte
- Price
- €9.09
- Rating
- 4.5/5
- Reviews
- 32
- Age
- 1y ago
Dhqkqg Wiederaufladbarer 3 7V Akku mit Ladegerät 2 Stück 2200mAh Wiederaufladbarer NIMH mit 1 Packung USB Akku Ladegerät für Taschenlampe/Stirnlampen/Kamera/Kleinen Lüfter
- Price
- €13.64
- Rating
- 4.3/5
- Reviews
- 15
- Age
- 6mo ago
Newest
by launch date3.7V Wiederaufladbare Akku 4 Stück 3300mAh Batterie Lange Lebensdauer
- Price
- €21.60
- Rating
- 4.6/5
- Reviews
- 21
- Age
- 2mo ago
XPJBKC 18650 Ladegerät mit 4 Pack 3 7V 3200mah Akkus Wiederaufladbarer Spitzer Spitze USB 2 Schacht Batterieladegerät 18650 Akku Li-ion für Taschenlampe Kleinen Lüfter und Stirnlampe
- Price
- €14.88
- Rating
- 4.4/5
- Reviews
- 6
- Age
- 4mo ago
Dhqkqg Wiederaufladbarer 3 7V Akku mit Ladegerät 2 Stück 2200mAh Wiederaufladbarer NIMH mit 1 Packung USB Akku Ladegerät für Taschenlampe/Stirnlampen/Kamera/Kleinen Lüfter
- Price
- €13.64
- Rating
- 4.3/5
- Reviews
- 15
- Age
- 6mo ago
3000mAh 3.7V Wiederaufladbarer NiMH Akku POWO18B Button-Top Batterie Mit Batterieschutzbox NO:1818-666-888B Batterie für Kamera LED Stirnlampe kleinen Lüfter Produktpatentnummer:015037694-0002(4 Pack)
- Price
- €13.41
- Rating
- 4.0/5
- Reviews
- 37
- Age
- 6mo ago
Wiederaufladbarer 3.7V Akku 2 Stück Flat Top 3 7 Volt Batterien für Scheinwerfer Kleiner Ventilator Taschenlampen (Not-AA)
- Price
- €14.05
- Rating
- 4.1/5
- Reviews
- 28
- Age
- 6mo ago
Competition: brands, sellers & click share
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
Brands
15 flat
Sellers
17
Top-5 brand share
87%
Top 20: 100%
Top-5 click share
49%
Top 20: 87%
Open market
11%
- JESSPOW32%
- GLK-Technologies24%
- POWOBEST23%
- Generic4%
- AMAZIPOWER3%
- XPJBKC2%
- Open — no brand owns it (9 brands, 11%)
18650 Akku demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Nov · busiest ÷ quietest = 1.6×
Top 18650 Akku search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- 18650 akku293K/yr
- 18650130K/yr
- 18650 akku li-ion116K/yr
- akku 1865084K/yr
- akku 18650 3.7v li-ion33K/yr
- 18650 akku e zigarette34K/yr
- 18650 battery17K/yr
- 3 7 volt akku23K/yr
- 3 7v akku17K/yr
- akku 3 7 volt17K/yr
What reviews say buyers love and hate about 18650 Akku
What buyers mention most, as a share of all reviews.
What buyers love
90% of reviews“Beste Akkus bisher”
“Super Qualität”
“Passt”
“cool, alles wie beschrieben, hatte 2x bestellt, also 4x akkus und 2(+1) ladegerät (gratis)”
“kostengünstige Alternative”
What buyers complain about
81% of reviews“konnte nicht geladen werden”
“2 von 4 Akkus waren defekt”
“Ungenügend”
“Passt nicht”
“falsche Angaben sind Betrug)”
18650 Akku return rate & reasons
Why buyers send it back, as a share of all return requests.
1.5%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common 18650 Akku questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
