iphone 11 battery
Worth a lookShows beatable incumbent ratings (3.9★), but a small market ($41K/yr) keeps it on the watch list.
Quality gap
Incredible3.9★avg incumbent rating — lower means beatable quality
Returns
Great1.2%return rate — above 5% kills the launch gate
Review moat
Great377.57avg incumbent reviews — the moat a new listing must climb
Avg price
Great£15.83avg listing price — sweet spot $15–$100
Conversion
Good6.6%search→purchase rate — share of searches ending in a sale
Price range
Good£11.20–£21.71cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good73%top-5 brand share — brands hold most of the demand
Growth
Okay+11.6%90-day search growth — must beat 0% to launch
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Market size
Bad£41K£41K/yr · 40K searches
According to Flapen's Amazon United Kingdom niche tracking, iphone 11 battery is a £41K/yr Amazon United Kingdom market (40K searches/yr). The top 5 brands hold 73% of demand. Verdict: Worth a look — 55/100.
Data updated Jul 25, 2026 · scored weekly · How we score niches
iphone 11 battery market data
- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- £32K–£40K
- units × avg price
- Conversion rate
- 6.6%
- Avg BSR
- #212
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 57%
- Out of stock
- 58.4%
- Avg brand age
- 31 months
- Avg seller age
- 252 days
Competition & brand share
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.Brands
11 rising
Sellers
13
Top-5 brand share
73%
Top 20: 100%
Top-5 click share
65%
Top 20: 100%
Open market
19%
- bokman38%
- Quzmo9%
- LL TRADER9%
- EVELLHPP9%
- Lizoak8%
- Smartex8%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +11.6% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top iphone 11 battery search terms
- iphone 11 battery21K/yr
- iphone 11 battery replacement18K/yr
- iphone 11 replacement battery2K/yr
Top iphone 11 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.
All 14 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
bokman for iPhone 11 Battery Replacement High Capacity 6500mAh Lithium Polymer Battery with Repair Tool Kits
bokman£16.994.2★442 rev
Battery for iPhone 11 Upgraded 10300mAh High Capacity New 0 Cycle Replacement Battery for iPhone 11 A2111 A2221 A2223 with Professional Repair Tool Kit
Quzmo£17.624.1★13 rev
LL TRADER Battery for iPhone 11 6500mAh High-capacity battery with repair tools 2026
LL TRADER£13.094.1★2,206 rev
10300mAh Battery for iPhone 11 Upgrade High Capacity Replacement Battery for iPhone 11 Models A2111 A2221 A2223 with Complete Professional Repair Tool Kit
EVELLHPP£21.710.0★0 rev
Replacement iPhone 11 Battery for Heavy Daily Usage and Travel 6500mAh High Capacity 0 Cycle Lithium Polymer with Repair Tool Kits for DIY Users (A2111/A2221/A2223)
Lizoak£11.292.0★1 rev
Newest
by launch date
bokman for iPhone 11 Battery Replacement High Capacity 5000mAh Lithium Polymer Battery with Repair Tool Kits
bokman£19.961,168 rev
10300mAh Battery for iPhone 11 Upgrade High Capacity Replacement Battery for iPhone 11 Models A2111 A2221 A2223 with Complete Professional Repair Tool Kit
EVELLHPP£21.710 rev
Replacement iPhone 11 Battery for Heavy Daily Usage and Travel 6500mAh High Capacity 0 Cycle Lithium Polymer with Repair Tool Kits for DIY Users (A2111/A2221/A2223)
Lizoak£11.291 rev
LL TRADER Battery for iPhone 11 6500mAh High-capacity battery with repair tools 2026
LL TRADER£13.092,206 rev
bokman for iPhone 11 Battery Replacement High Capacity 6500mAh Lithium Polymer Battery with Repair Tool Kits
bokman£16.99442 rev
Trending
90-day click momentumbokman for iPhone 11 Battery Replacement High Capacity 5000mAh Lithium Polymer Battery with Repair Tool Kits
bokman£19.964.1★
Replacement iPhone 11 Battery for Heavy Daily Usage and Travel 6500mAh High Capacity 0 Cycle Lithium Polymer with Repair Tool Kits for DIY Users (A2111/A2221/A2223)
Lizoak£11.292.0★
10300mAh Battery for iPhone 11 Upgrade High Capacity Replacement Battery for iPhone 11 Models A2111 A2221 A2223 with Complete Professional Repair Tool Kit
EVELLHPP£21.710.0★
LL TRADER Battery for iPhone 11 6500mAh High-capacity battery with repair tools 2026
LL TRADER£13.094.1★
GOLDWANGWANG Battery Replacement for iPhone 11 3700mAh High Capacity Compatible with A2111/A2223/A2221 Complete Repair Kit CE/RoHS/FCC/PSE Certified
GOLDWANGWANG£18.524.1★
What buyers say about iphone 11 battery
What buyers praise and complain about, mined from review topics.What buyers love
“Battery is working”
“The kit with tools was great”
“As described”
“Worked Ok and seem to be long life”
“Holds charge well - recommended”
“it was solved pretty easily”
“Sure, it comes with 2 years warrantee which is good value at this price point”
What buyers complain about
“Couldnt recommend this more I charge my phone once a day”
“Nothing near 6500mah”
“Bad quality”
“However, the battery only seems to perform well in the first couple of days until it starts to deteriorate”
“The stickers that it comes to connect to the phone don't stick well at all”
“However, the battery only seems to perform well in the first couple of days until it starts to deteriorate”
“Had issues connecting the battery to the phone”
Top return reasons
Common questions
- Is iphone 11 battery profitable to sell on Amazon United Kingdom?
- The niche generates £41K/yr across 14 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is +11.6%. Flapen's verdict: Worth a look (55/100).
- How competitive is the iphone 11 battery niche?
- 11 brands and 13 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 73% of demand.
- What do buyers complain about in iphone 11 battery?
- Top complaints mined from reviews: Charging, Advertised Vs Actual Product, Quality-Overall. The return rate is 1.2%.
- When does demand for iphone 11 battery peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the iphone 11 battery niche?
- Listings span £11.20–£21.71; the average listing price is £15.83 (sweet spot $15–$100). The average incumbent carries 378 reviews — the moat a new listing must climb.