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Eufy Battery Replacement

Fail

The top 5 products take 100% of clicks, so Eufy Battery Replacement is a Fail.

Flapen Score
37
37 / 100
Ranks 2,017 of 2,225 DIY & Tools niches · −12 vs the category median of 49
Market size
£41K/yr26K searches / yr
90-day growth
-9.3%search demand this quarter
Competition
100%top-5 click share · 2 brands · 3 sellers

Flapen Score

Eufy Battery Replacement against its category

The dotted line is the DIY & Tools average. Past it, Eufy Battery Replacement is stronger. Inside it, weaker.

37Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Eufy Battery Replacement market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Eufy Battery Replacement 26K times last year and spent an estimated £41K. All 2 brands take every click. Flapen scores it 37 out of 100, a Fail.

01 · Demand

9.1% of searches ended in a purchase last week.

Shoppers searched for this 26K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 9.1% of those searches ended in a purchase. Searches in the last 90 days moved -9.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated £41K a year.

Searches, last 12 months
26K
Growth, 90 days vs prior 90
-9.3%
Conversion, latest week
9.1%
Market size, estimated
£41Ka year
Top search term
eufy battery replacement10K searches a year

02 · Price

A sale here is worth £17.25.

Listings sell for £17.25 on average, from £14.73 to £19.28. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 750 to 1,000 of them. At £17.25 that is £13K to £17K a year per listing.

Average price
£17.25inside the $15 to $100 sweet spot
Price range
£14.73–£19.28
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
3K–3K
Units per listing a year
750–1,000
Revenue per listing a year
£13K–£17K
Returns
2.6%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

67% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #55 within Safety & Security. It carries 604 reviews at 4.37 stars, so a new listing needs social proof before a better product.

Sponsored listings
67%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#55in Safety & Security
Average rating
4.37 starsAmazon United Kingdom average 4.36 stars
Average reviews
604per listing
Listings tracked
3

04 · Newcomers

Brands here are young.

The brands on the shelf have sold for 32 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
0
Successful launches
0Amazon's first-year sales bar
Average brand age
32 months

Products

Top Eufy Battery Replacement products & what they sell for

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

Competition

Competition: brands, sellers & click share

The top 5 products take 100% of clicks. A locked shelf that new listings rarely crack.

£0£8K£16K£25K£33K1001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

2 falling

Sellers

3

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • eufy Security68%
  • REACELL32%

Demand

Eufy Battery Replacement search demand

Weekly searches over the year. Pick a range.

1K600Spike '26May '26May '26May '26Jun '26Jun '26Jul '26

Search terms

Top Eufy Battery Replacement search terms shoppers use

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

  • eufy battery replacement10K/yr
  • eufy e340 battery8K/yr
  • eufy battery8K/yr

Reviews and returns

What reviews say buyers love and hate about Eufy Battery Replacement

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Battery Life33%−0.01

This battery has degraded so much

My doorbell was running low on battery endlessly

Poor battery life

Charging23%−0.08

has never been able to charge

takes a while to charge

refused to charge

Durability9%−0.08

Poor longtivity

Degrade within 10 months

Only lasted 2 weeks

Size-Overall6%−0.03

It didn't fit my Eufy door bell

Does not fit doorbell

Value For Money5%+1.30

Rather expensive

Waste of money frankly

Love

Battery Life29%−0.01

good battery life

Long lasting battery

Great battery

Advertised Vs Actual Product17%+1.67

As advertised

Does the job

Exactly what I wanted

Value For Money11%+1.30

Worth the money

Good price

Saved me money

Charging11%−0.08

Charges easily

Charges quick

Easy to charge

Quality-Overall7%+0.57

Good quality

Great product

good quality just like the one my eufy E340 doorbell came with

Return

2.6% Return rate 14% Fixable by listing

Charging28%▅█▄▆▇▆

has never been able to charge

takes a while to charge

refused to charge

Compatibility-Overall23%█▆▇▇▄▄

Does not fit g50

Size-Overall12%▃▇▇▄█▄

It didn't fit my Eufy door bell

Does not fit doorbell

Functionality-Overall9%▆▃▂█▄▇
Battery Life7%▅▅▇▆█▇

This battery has degraded so much

My doorbell was running low on battery endlessly

Poor battery life

FAQ

Common Eufy Battery Replacement questions

Answered from the same tracked data.