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iphone 11 pro battery

Skip it

A small market ($48K/yr) — this niche doesn't clear our bar today.

Market size 12Growth 24Conversion 77Competition 32Returns 32Price range 90Avg price 95Brand share 43Review moat 69Quality gap 94

Avg price

Incredible$23.55

avg listing price — sweet spot $15–$100

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Price range

Great$13.29–$39.83

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Great7.4%

search→purchase rate — share of searches ending in a sale

Review moat

Good746.36

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay79%

top-5 brand share — brands hold most of the demand

Competition

Okay66%

top-5 click share — leaders hold, buyers still browse

Returns

Okay4.4%

return rate — above 5% kills the launch gate

Growth

Bad-2.1%

90-day search growth — must beat 0% to launch

Market size

Bad$48K

$48K/yr · 27K searches

According to Flapen's Amazon United States niche tracking, iphone 11 pro battery is a $48K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 79% of demand. Verdict: Skip it — 47/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

iphone 11 pro battery market data

Units sold / yr
2K–2K
avg 0–100/product
Revenue / yr
$35K–$47K
units × avg price
Conversion rate
7.4%
Avg BSR
#327
Page quality
0%
Prime
86%
Sponsored
100%
Out of stock
27.6%
Avg brand age
32 months
Avg seller age
216 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 rising

Sellers

13

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

15%

  • Luuzkla39%
  • XYIRMCYF13%
  • EFAITHFIX10%
  • LL TRADER9%
  • BEBAT8%
  • LMQ6%
  • Open — no brand owns it (5 brands, 15%)

Demand & seasonality

Weekly Amazon search volume, last 102 weeks — -2.1% search growth over the last 90 days.
700500Spike '25Spike '26DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top iphone 11 pro battery products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$5K20%$10K30%$14K40%$19K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 14 tracked products in this niche — three views at once, no toggling.

What buyers say about iphone 11 pro battery

What buyers praise and complain about, mined from review topics.

What buyers love

Battery Life21%

“A very good battery it has good durability and excellent quality”

Size-Overall10%

“The battery fits properly”

Quality-Overall9%

“This kit is great quality”

Storage Capacity8%

“The capacity is huge”

Ease Of Use8%

“They do the job for decent ease of removal and speed”

Charging7%

“stays charged all day”

Adhesion/Stickiness6%

“Good battery sticker adhesive and sealing tape”

Assembly/Installation4%

“easy to install. much easier than I was expecting.”

Value For Money3%

“Wayyyyy cheaper than a phone repair store”

Instructions/User Manual/Troubleshooting3%

“The instructions are straightforward”

What buyers complain about

Battery Life24%

“iPhone 11 Pro battery not performing”

Charging15%

“not charging correctly”

Quality-Overall4%

“- Tool quality has limits: the kit's tools got one screw out”

Functionality-Overall4%

“Does not work”

Advertised Vs Actual Product3%

“First and foremost, buyers need to understand that the 18,800mAh printed on the label is marketing nonsense”

Heating3%

“For does get very very hot at times”

Water Resistance2%

“Without this, your phone loses all water resistance after you open it”

Assembly/Installation2%

“Its actually very hard to install if youre not a professional Ive learned when it comes to Apple products”

Value For Money1%

“The price is a bit higher”

Top return reasons

Battery Life19%
Defective Material/Parts14%
Functionality-Overall12%
Compatibility-Overall9%
Size-Overall9%
Charging8%
Advertised Vs Actual Product8%
Value For Money5%
Heating5%
Assembly/Installation3%

Common questions

Is iphone 11 pro battery profitable to sell on Amazon United States?
The niche generates $48K/yr across 14 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is -2.1%. Flapen's verdict: Skip it (47/100).
How competitive is the iphone 11 pro battery niche?
11 brands and 13 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 79% of demand.
What do buyers complain about in iphone 11 pro battery?
Top complaints mined from reviews: Battery Life, Charging, Quality-Overall. The return rate is 4.4%.
When does demand for iphone 11 pro battery peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the iphone 11 pro battery niche?
Listings span $13.29–$39.83; the average listing price is $23.55 (sweet spot $15–$100). The average incumbent carries 746 reviews — the moat a new listing must climb.