---
title: "Iphone 11 Battery — £41K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/iphone-11-battery"
last_updated: "2026-07-31T09:40:21.180Z"
locale: en
meta:
description: "Niche score 55/100 · £41K/yr market · 40K searches/yr · £15.83 avg price. A small market ($41K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · £41K/yr market · 40K searches/yr · £15.83 avg price. A small market ($41K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Iphone 11 Battery — £41K/yr Amazon UK Niche (2026) - Flapen"
---
# **iphone 11 battery**
**Worth a look**
Shows beatable incumbent ratings (3.9★), but a small market ($41K/yr) keeps it on the watch list.
Market size 10Growth 39Conversion 71Competition 33Returns 92Price range 64Avg price 77Brand share 53Review moat 81Quality gap 96
**Quality gap**
**Incredible****3.9★**
avg incumbent rating — lower means beatable quality
**Returns**
**Great****1.2%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****377.57**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****£15.83**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****6.6%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****£11.20–£21.71**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****73%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+11.6%**
90-day search growth — must beat 0% to launch
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****£41K**
£41K/yr · 40K searches
**Signals**[** Quality Gap**](https://flapen.com/research/niches?market=uk&signal=quality_gap "Avg rating < 4.0") [** Out of Stock**](https://flapen.com/research/niches?market=uk&signal=out_of_stock "OOS rate > 10%")
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 ~~](https://flapen.com/research/methodology)
## **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.
1K600Prime Day '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/uk/electronics-photo/iphone-11-battery/trend)
## **Top iphone 11 battery search terms**
- **iphone 11 battery**21K/yr+10.1%5.1% conv. - **iphone 11 battery replacement**18K/yr+11.9%6.2% conv. - **iphone 11 replacement battery**2K/yr+29.5%7.3% conv. [**All search terms **](https://flapen.com/research/uk/electronics-photo/iphone-11-battery/search-terms)
## **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.
0%10%£4K20%£8K30%£12K40%£17K1101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**bokman for iPhone 11 Battery Replacement High Capacity 6500mAh Lithium Polymer Battery with Repair Tool Kits**bokman**£16.99**4.2★442 rev](https://www.amazon.co.uk/dp/B0FRMDV12C) [2**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**£17.62**4.1★13 rev](https://www.amazon.co.uk/dp/B0F91K7B7R) [3**LL TRADER Battery for iPhone 11 6500mAh High-capacity battery with repair tools 2026**LL TRADER**£13.09**4.1★2,206 rev](https://www.amazon.co.uk/dp/B0GQRWRQJK) [4**10300mAh Battery for iPhone 11 Upgrade High Capacity Replacement Battery for iPhone 11 Models A2111 A2221 A2223 with Complete Professional Repair Tool Kit**EVELLHPP**£21.71**0.0★0 rev](https://www.amazon.co.uk/dp/B0GSQZ5B5J) [5**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**£11.29**2.0★1 rev](https://www.amazon.co.uk/dp/B0GRF4FXYY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**bokman for iPhone 11 Battery Replacement High Capacity 5000mAh Lithium Polymer Battery with Repair Tool Kits**bokman**£19.96**1,168 rev2mo ago](https://www.amazon.co.uk/dp/B0H2W3SMMB) [**10300mAh Battery for iPhone 11 Upgrade High Capacity Replacement Battery for iPhone 11 Models A2111 A2221 A2223 with Complete Professional Repair Tool Kit**EVELLHPP**£21.71**0 rev4mo ago](https://www.amazon.co.uk/dp/B0GSQZ5B5J) [**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**£11.29**1 rev4mo ago](https://www.amazon.co.uk/dp/B0GRF4FXYY) [**LL TRADER Battery for iPhone 11 6500mAh High-capacity battery with repair tools 2026**LL TRADER**£13.09**2,206 rev4mo ago](https://www.amazon.co.uk/dp/B0GQRWRQJK) [**bokman for iPhone 11 Battery Replacement High Capacity 6500mAh Lithium Polymer Battery with Repair Tool Kits**bokman**£16.99**442 rev10mo ago](https://www.amazon.co.uk/dp/B0FRMDV12C)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**bokman for iPhone 11 Battery Replacement High Capacity 5000mAh Lithium Polymer Battery with Repair Tool Kits**bokman**£19.96**4.1★**▲ 127%**](https://www.amazon.co.uk/dp/B0H2W3SMMB) [**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**£11.29**2.0★**▲ 126%**](https://www.amazon.co.uk/dp/B0GRF4FXYY) [**10300mAh Battery for iPhone 11 Upgrade High Capacity Replacement Battery for iPhone 11 Models A2111 A2221 A2223 with Complete Professional Repair Tool Kit**EVELLHPP**£21.71**0.0★**▲ 126%**](https://www.amazon.co.uk/dp/B0GSQZ5B5J) [**LL TRADER Battery for iPhone 11 6500mAh High-capacity battery with repair tools 2026**LL TRADER**£13.09**4.1★**▲ 70%**](https://www.amazon.co.uk/dp/B0GQRWRQJK) [**GOLDWANGWANG Battery Replacement for iPhone 11 3700mAh High Capacity Compatible with A2111/A2223/A2221 Complete Repair Kit CE/RoHS/FCC/PSE Certified**GOLDWANGWANG**£18.52**4.1★**▲ 52%**](https://www.amazon.co.uk/dp/B0DJV49W94)
**~~View all trending →~~**
## **What buyers say about iphone 11 battery**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Battery Life**29%
*“Battery is working”*
**Quality-Overall**17%
*“The kit with tools was great”*
**Advertised Vs Actual Product**13%
*“As described”*
**Durability**13%
*“Worked Ok and seem to be long life”*
**Charging**10%
*“Holds charge well - recommended”*
**Ease Of Use**2%
*“it was solved pretty easily”*
**Value For Money**2%
*“Sure, it comes with 2 years warrantee which is good value at this price point”*
### **What buyers complain about **
**Charging**40%
*“Couldnt recommend this more I charge my phone once a day”*
**Advertised Vs Actual Product**20%
*“Nothing near 6500mah”*
**Quality-Overall**10%
*“Bad quality”*
**Battery Life**3%
*“However, the battery only seems to perform well in the first couple of days until it starts to deteriorate”*
**Adhesion/Stickiness**3%
*“The stickers that it comes to connect to the phone don't stick well at all”*
**Durability**3%
*“However, the battery only seems to perform well in the first couple of days until it starts to deteriorate”*
**Connectivity-Overall**3%
*“Had issues connecting the battery to the phone”*
### **Top return reasons **
**Charging**20%
**Size-Overall**15%
**Defective Material/Parts**15%
**Functionality-Overall**13%
**Battery Life**13%
**Compatibility-Overall**5%
**Advertised Vs Actual Product**5%
**Quality-Overall**5%
**Connectivity-Overall**5%
**Ease Of Use**5%
## **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.
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