18650 Battery Charger
MaybeReturns run at only 1.6% of orders. But demand is soft, at -9.2% this quarter, so 18650 Battery Charger is a Maybe.
- Flapen Score
- 57 / 100Top 7% of 1,488 Electronics & Photo niches · +13 vs the category median of 4457
- Market size
- £122K/yr139K searches / yr
- 90-day growth
- -9.2%search demand this quarter
- Competition
- 48%top-5 click share · 24 brands · 28 sellers
Flapen Score
18650 Battery Charger against its category
The dotted line is the Electronics & Photo average. Past it, 18650 Battery Charger is stronger. Inside it, weaker.
Market
The 18650 Battery Charger market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for 18650 Battery Charger 139K times last year and spent an estimated £122K. The top 5 brands take 55% of clicks. Flapen scores it 57 out of 100, a Maybe.
01 · Demand
7.3% of searches ended in a purchase last week.
Shoppers searched for this 139K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 7.3% of those searches ended in a purchase. Searches in the last 90 days moved -9.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated £122K a year.
- Searches, last 12 months
- 139K
- Growth, 90 days vs prior 90
- -9.2%
- Conversion, latest week
- 7.3%
- Market size, estimated
- £122Ka year
- Peak month
- January1.5× the quietest month
- Top search term
- 18650 battery charger62K searches a year
02 · Price
A sale here is worth £11.96.
Listings sell for £11.96 on average, from £3.08 to £31.68. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 250 to 500 of them. At £11.96 that is £3K to £6K a year per listing.
- Average price
- £11.96under the $15 to $100 sweet spot
- Price range
- £3.08–£31.68
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £3K–£6K
- Returns
- 1.6%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
88% of listings pay for placement with sponsored ads. 97% ship with Prime. On an average day, 13.0% of listings are out of stock. The average listing ranks #79 within Household Batteries, Chargers & Accessories. It carries 733 reviews at 4.26 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 88%
- Prime listings
- 97%
- Out of stock, average day
- 13.0%
- Average rank
- #79in Household Batteries, Chargers & Accessories
- Average rating
- 4.26 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 733per listing
- Listings tracked
- 33
04 · Newcomers
Amazon counts 0 of last year's 7 launches as successful.
7 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 28 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 7
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 28 months
Products
Top 18650 Battery Charger products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
REACELL 18650 Battery Charger Universal Fast Dual Charge Battery Charger for 3.7V/3.6V Li-ion Rechargeable Batteries 18650 18500 18490 18350 17670 17500 16340(RCR123) 14500 26650 22650 with USB Cable
- Price
- £8.81
- Rating
- 4.3/5
- Reviews
- 1,601
- Age
- 3y ago

18650 Battery Charger Fast Charger 4 Slots Rechargeable Battery Charger for 3.6-4.2V Li-ion Battery: 10440 16340 18650 18700 20700 21700 22650 1.2-2.4V Ni MH/Ni CD: AAAA AAA AA A SC C
- Price
- £14.30
- Rating
- 4.7/5
- Reviews
- 227
- Age
- 1y ago

10W USB 18650 Battery Charger - PFSN Super Fast Charging Universal Intelligent Lithium Charger for 3.7V Li-ion 18650 18500 18490 18350 17670 17500 16340 14500 21700 26650 Rechargeable Batteries
- Price
- £5.18
- Rating
- 4.4/5
- Reviews
- 179
- Age
- 1y ago

Intelligent 21700 18650 Battery Charger LCD 21700 Battery Charger 21750 21700 18650 Charger for 20700 22700 26650 26700 16340 (RCR123) 17650 17670 Ni-MH/Ni-Cd AA AAA Rechargeable Battery
- Price
- £9.91
- Rating
- 4.4/5
- Reviews
- 1,248
- Age
- 3y ago

18650 Battery Charger Dlyfull Rechargeable Battery Charger for 3.7V Li-ion LCD Display with Type-C 5V/2A Fast Charging 26650 10440 16340(RCR123) 17335 17500 21700 22650 10340 Lithium Batteries
- Price
- £14.79
- Rating
- 4.4/5
- Reviews
- 275
- Age
- 2y ago
Trending
90-day click momentum
Matbc 3.7 V Rechargeable Battery Flat top with Charger 4 Bay 4 pack 2800mAh 18650 Battery with Charging Storage Box for Flashlight Outdoor Garden Lights headlamps Small Fan
- Price
- £25.59
- Rating
- 3.2/5
- Reviews
- 42
- Age
- 1y ago

18650 Charger USB Fast Li-ion Battery Charger with LED Indicator for 18650 26650 14500 Universal Quick Charging for Vape Mod & Torches
- Price
- £3.33
- Rating
- 4.0/5
- Reviews
- 7
- Age
- 7mo ago

Universal Smart Battery Charger Dual Bay USB Charger for 18650 21700 26650 14500 and Other Li-ion Rechargeable Batteries with LED Indicator
- Price
- £4.92
- Rating
- 4.2/5
- Reviews
- 8
- Age
- 8mo ago

18650 battery charger lithium battery charger Universal Intelligent USB AA AAA for 3.7V/3.6V Rechargeable Li-ion/Ni-MH/Ni-CD 18650 18350 17500 18490 17670 16340(RCR123) 14500 14650 26650 22650
- Price
- £6.12
- Rating
- 3.0/5
- Reviews
- 8
- Age
- 7mo ago

Intelligent 21700 18650 Battery Charger LCD 21700 Battery Charger 21750 21700 18650 Charger for 20700 22700 26650 26700 16340 (RCR123) 17650 17670 Ni-MH/Ni-Cd AA AAA Rechargeable Battery
- Price
- £9.91
- Rating
- 4.4/5
- Reviews
- 1,248
- Age
- 3y ago
Newest
by launch date
18650 battery charger lithium battery charger Universal Intelligent USB AA AAA for 3.7V/3.6V Rechargeable Li-ion/Ni-MH/Ni-CD 18650 18350 17500 18490 17670 16340(RCR123) 14500 14650 26650 22650
- Price
- £6.12
- Rating
- 3.0/5
- Reviews
- 8
- Age
- 7mo ago

18650 Charger USB Fast Li-ion Battery Charger with LED Indicator for 18650 26650 14500 Universal Quick Charging for Vape Mod & Torches
- Price
- £3.33
- Rating
- 4.0/5
- Reviews
- 7
- Age
- 7mo ago

4 Slot AA AAA Battery Charger 18650 Battery Charger with LED Universal Fast Rechargeable Battery Charger for 3.7-4.2V Li-ion Battery 26700 18650 26650 21700 14500 18500 with USB Cable
- Price
- £6.25
- Rating
- 3.3/5
- Reviews
- 28
- Age
- 8mo ago

Universal Smart Battery Charger Dual Bay USB Charger for 18650 21700 26650 14500 and Other Li-ion Rechargeable Batteries with LED Indicator
- Price
- £4.92
- Rating
- 4.2/5
- Reviews
- 8
- Age
- 8mo ago

Dual 18650 Battery Charger for 18500 14500 21700 26650 26700 18490 18350 17670 17500 USB Charger with LED Indicator Universal Fast Dual Battery Charge for 3.7V/3.6V Li-ion Rechargeable Batteries
- Price
- £5.89
- Rating
- 4.0/5
- Reviews
- 30
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 48% of clicks. Leaders hold, but buyers still shop past them.
Brands
24 rising
Sellers
28
Top-5 brand share
55%
Top 20: 96%
Top-5 click share
48%
Top 20: 88%
Open market
39%
- REACELL15%
- FotuYogo15%
- XTAR13%
- PFSN professioner7%
- SUNLYTOUR6%
- DLYFULL6%
Demand
18650 Battery Charger search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top 18650 Battery Charger search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- 18650 battery charger62K/yr
- vape battery charger19K/yr
- 18650 charger18K/yr
- li-ion battery charger9K/yr
- 21700 battery charger10K/yr
- 3.7v battery charger9K/yr
- li ion battery charger4K/yr
- battery charger 186504K/yr
- 18650 li-ion battery charger3K/yr
Reviews and returns
What reviews say buyers love and hate about 18650 Battery Charger
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Did not charge
refused to charge anything
Slow charger
Malfunction after a couple of uses- now returned
Breaks easily
Broke after a month
Rubbish quality
However, the build quality feels very fragile
Bad quality
Did not work
Doesn't work as advertised
Can't turn the lights off
Only charges one battery at a time
the light were flashing it took a while for me to see I had the batteries in upside down
Batteries don't last a day
Love
Excellent charger
Good Charger
Fast Charger
Good Quality
well made
Build quality is otherwise solid
The batteries seem pretty good
Battery life has been solid for my use
Batteries charge well
As advertised
Works as expected
Just what I wanted
Good value
Fair price
Excellent value
Return
1.6% Return rate 12% Fixable by listing
Did not charge
refused to charge anything
Slow charger
Did not work
Doesn't work as advertised
Can't turn the lights off
Only charges one battery at a time
the light were flashing it took a while for me to see I had the batteries in upside down
Batteries don't last a day
Keep looking
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Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 18650 Battery Charger questions
Answered from the same tracked data.









