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3.7v Lithium Ion Battery

Maybe

The average product has only 132 reviews. But shoppers spend an estimated $37K a year here, so 3.7v Lithium Ion Battery is a Maybe.

Flapen Score
53
53 / 100
Top 32% of 14,768 Health & Household niches · +4 vs the category median of 49
Market size
$37K/yr59K searches / yr
90-day growth
+16.8%search demand this quarter
Competition
52%top-5 click share · 19 brands · 48 sellers

Flapen Score

3.7v Lithium Ion Battery against its category

The dotted line is the Health & Household average. Past it, 3.7v Lithium Ion Battery is stronger. Inside it, weaker.

53Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 3.7v Lithium Ion Battery market on Amazon at a glance

Shoppers on Amazon United States searched for 3.7v Lithium Ion Battery 59K times last year and spent an estimated $37K. The top 5 brands take 75% of clicks. Demand peaks in Nov. Flapen scores it 53 out of 100, a Maybe.

01 · Demand

An estimated 4.2% of those searches ended in a purchase.

Shoppers searched for this 59K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.2% of those searches ended in a purchase. Searches in the last 90 days moved +16.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $37K a year.

Searches, last 12 months
59K
Growth, 90 days vs prior 90
+16.8%
Conversion, latest week
4.2%
Market size, estimated
$37Ka year
Peak month
November1.7× the quietest month
Top search term
icr18650 battery24K searches a year

02 · Price

A sale here is worth $14.96.

Listings sell for $14.96 on average, from $6.86 to $23.82. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $14.96 that is $1K to $4K a year per listing.

Average price
$14.96under the $15 to $100 sweet spot
Price range
$6.86–$23.82
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–4K
Units per listing a year
100–250
Revenue per listing a year
$1K–$4K
Returns
2.1%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

78% of listings pay for placement with sponsored ads. 63% ship with Prime. On an average day, 16.7% of listings are out of stock. The average listing ranks #1,193 within Household Batteries. It carries 132 reviews at 4.29 stars, so a new listing needs social proof before a better product.

Sponsored listings
78%
Prime listings
63%
Out of stock, average day
16.7%
Average rank
#1,193in Household Batteries
Average rating
4.29 starsAmazon United States average 4.42 stars
Average reviews
132per listing
Listings tracked
27

04 · Newcomers

5 of last year's 12 launches cleared the first-year sales bar.

12 products launched here in the last 12 months. 5 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 28 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
12
Successful launches
5Amazon's first-year sales bar
Average brand age
28 months

Products

Top 3.7v Lithium Ion Battery products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 52% of clicks. Leaders hold, but buyers still shop past them.

Brands

19 rising

Sellers

48

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

52%

Top 20: 94%

Open market

20%

  • Brand 136%
  • Brand 216%
  • Brand 312%
  • Brand 45%
  • Brand 55%
  • Brand 64%

Demand

3.7v Lithium Ion Battery search demand

Weekly searches over the year, seasonality beneath. Pick a range.

2K1KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov · busiest ÷ quietest = 1.7×

Search terms

Top 3.7v Lithium Ion Battery search terms shoppers use

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

  • icr18650 battery24K/yr
  • 18650 1200mah 3.7v battery8K/yr
  • icr 18650 2200mah 3.7v 8.14wh battery5K/yr
  • 18650 2000mah 3.7v battery5K/yr
  • icr18650 2000mah 3.7v battery7K/yr
  • 2200mah 3.7v rechargeable battery5K/yr
  • 18650 2000mah battery 3.7v li-ion rechargeable lithium batteries4K/yr
  • 18650 li-ion battery 2000mah2K/yr

Reviews and returns

What reviews say buyers love and hate about 3.7v Lithium Ion Battery

We read the reviews and the return reasons for every product selling here.

22%of positive reviews mention “Battery Life”
30%of negative reviews mention “Charging”
2.1%of orders come back
“The charger did not charge the battery”
A buyer, on “Charging”30% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

15 topics

NegativePositive

FAQ

Common 3.7v Lithium Ion Battery questions

Answered from the same tracked data.