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18650 Ladegerät

18650 Ladegerät shows no brand lock-in (top 5 brands take 47% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

57
Worth a look

Top 6% of 1,823 Elektronik & Foto niches · +13 vs the category median of 44

Market size 27Growth 18Conversion 67Competition 66Returns 75Price range 74Avg price 84Brand share 88Review moat 63Quality gap 60
This niche Category average · 1,823 niches

Is 18650 Ladegerät profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, 18650 Ladegerät is a €117K/yr Amazon Germany market (105K searches/yr). The top 5 brands hold 47% of demand. Demand peaks in Dec. Verdict: Worth a look — 57/100.

18650 Ladegerät: 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 -13.3% over the last 90 days and 6.0% of searches end in a purchase.

€117K

revenue / yr

Units sold / yr6K
Search volume / yr-13.3%105K
Conversion rate6.0%
Avg price€18.54

Who owns the niche?

The top 5 brands hold 47% of demand, so 53% of the market is open.

53%

open market share

Brands · sellers22 · 30
Top-5 product click share45%
Open market53%
Avg brand age34 months

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 · 29 products

Sponsored placement100%
New entrants (1y)4· 0 succeeded
Avg rating4.4★
Avg reviews962

Top 18650 Ladegerät 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 take 45% of clicks — established leaders, but buyers still shop beyond them.

€0€5K€9K€14K€19K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

22 falling

Sellers

30

Top-5 brand share

47%

Top 20: 99%

Top-5 click share

45%

Top 20: 91%

Open market

47%

  • REACELL14%
  • FUGASUN11%
  • Gbformat9%
  • JIUWIIL7%
  • Pixelure6%
  • CSL-Computer6%

18650 Ladegerät demand & seasonality

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

Volume105KCVR6.0%Products29Brands22Top 5 Brands47%OOS Rate7.7%Rating4.4★Reviews962Avg BSR#73
4K3KPrime Day '24Spike '24Holiday '24Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 1.6×

Top 18650 Ladegerät search terms shoppers use

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

  • 18650 ladegerät43K/yr
  • ladegerät 1865020K/yr
  • akku ladegerät 1865014K/yr
  • 18650 akku ladegerät8K/yr
  • li ion battery charger4K/yr
  • 21700 ladegerät7K/yr
  • 18650 charger3K/yr
  • li ion ladegerät3K/yr
  • ladegerät lithium ionen akku3K/yr

What reviews say buyers love and hate about 18650 Ladegerät

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

What buyers love

90% of reviews
Aufladen45%

sehr flexibles Ladegerät

Akkulaufzeit11%

Super Akku Ladegerät

beworben Vs Tatsächliches Produkt10%

Genau was ich wollte

Qualität insgesamt9%

Top Produkt

Preis-Leistungs-Verhältnis6%

Preis unschlagbar

What buyers complain about

74% of reviews
Aufladen26%

Möglicherweise war auch mein altes Ladegerät defekt

Akkulaufzeit12%

Dauert halt nur länger

Haltbarkeit10%

Nach 13 Monaten defekt

Qualität insgesamt7%

beängstigender Müll

Funktionalität insgesamt5%

Funktioniert überhaupt nicht

18650 Ladegerät return rate & reasons

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

2.0%

Return rate

0%

Fixable by listing

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

1Aufladen
36%
2Funktionalität insgesamt
15%
3Gesamtgröße
11%
4Akkulaufzeit
5%
5Defekt Material/Teile
4%

Common 18650 Ladegerät questions

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

Flapen scores 18650 Ladegerät 57/100 on Amazon Germany — Worth a look. The niche generates €117K/yr across 29 tracked products. 0 of 4 products launched in the last 360 days are still selling. Search demand moved -13.3% over the last 90 days.
Search demand for 18650 Ladegerät on Amazon Germany peaks in Dec, where the busiest month runs 1.6× the quietest.