---
title: "Power Bank with Built in Cable — £223K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/power-bank-with-built-in-cable"
last_updated: "2026-07-31T16:20:43.308Z"
locale: en
meta:
description: "Niche score 62/100 · £223K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 62/100 · £223K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Power Bank with Built in Cable — £223K/yr Amazon UK Niche (2026) - Flapen"
---
# **power bank with built in cable**
**Worth a look**
Shows low returns (1.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 43Growth 76Conversion 55Competition 68Returns 95Price range 60Avg price 78Brand share 41Review moat 24Quality gap 72
**Returns**
**Incredible****1.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****£16.20**
avg listing price — sweet spot $15–$100
**Growth**
**Great****+62.5%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****44%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****£9.14–£23.75**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****4.6%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****£223K**
£223K/yr · 298K searches
**Brand share**
**Okay****80%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****5,467.08**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United Kingdom niche tracking, power bank with built in cable is a £223K/yr Amazon United Kingdom market (298K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Jul. Verdict: Worth a look — 62/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **power bank with built in cable market data**
- **Units sold / yr**
- **13K–15K**
- avg 250–500/product
- **Revenue / yr**
- **£203K–£243K**
- units × avg price
- **Conversion rate**
- **4.6%**
- **Avg BSR**
- **#88**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **97%**
- **Out of stock**
- **19.3%**
- **Avg brand age**
- **24 months**
- **Avg seller age**
- **182 days**
## **Competition & brand share**
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▲rising
**Sellers**
**44**
**Top-5 brand share**
**80%**
Top 20: 100%
**Top-5 click share**
**44%**
Top 20: 81%
**Open market**
**16%**
- charmast39% - VRURC16% - CFIAI11% - HELLEE10% - Sprockly4% - Coowisty4% - Open — no brand owns it (10 brands, 16%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +62.5% search growth over the last 90 days.
12K8KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/uk/electronics-photo/power-bank-with-built-in-cable/trend)
## **Top power bank with built in cable search terms**
- **power bank with built in cable**115K/yr+68.9%2.7% conv. - **portable charger with built in cable**39K/yr+163.6%1.8% conv. - **charmast power bank**50K/yr+33.8%3.9% conv. - **powerbank with built in cables**24K/yr+67.1%3.0% conv. - **power bank with cables**24K/yr+35.7%3.1% conv. - **vrurc power bank**18K/yr+10.4%3.3% conv. - **charmast**10K/yr+44.5%2.4% conv. - **power bank with cable**5K/yr+42.3%3.2% conv. - **power bank charmast**4K/yr+35.8%5.3% conv. - **power bank cable**3K/yr+60.8%0.8% conv. [**All search terms **](https://flapen.com/research/uk/electronics-photo/power-bank-with-built-in-cable/search-terms)
## **Top power bank with built in cable 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%4%£9K8%£18K12%£27K16%£36K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Charmast 20000mAh Power Bank with 4 Built-in Cables 22.5W Fast Charging Portable Charger for iPhone Android iPad No Extra Cords Needed for Travel Work Emergency**charmast**£22.00**4.4★4,647 rev](https://www.amazon.co.uk/dp/B0CJBQBB7F) [2**Power Bank Fast Charging 15000mAh Portable Charger with Built-in Cables USB-C Powerbank with LED Display & 4 Outputs Battery Pack Compatible with iPhone 17 16 15 14 13 Android and more Black**CFIAI**£13.00**4.4★3,170 rev](https://www.amazon.co.uk/dp/B0FY6D8HSN) [3**Power Bank 10000mAh 22.5W Fast Charging Portable Charger with LCD Display Built-in 4 Cables & 6-Device Charging PD 3.0 QC 3.0 USB-C In/Out Compatible with iPhone 17/16/15/14/13/12**HELLEE**£14.66**4.5★3,236 rev](https://www.amazon.co.uk/dp/B0G2SG8JD1) [4**Charmast Power Bank with Built in Cables X 4 10000mAh Portable Charger 6 Outputs 3 Inputs Travel Essentials LED Display Type C Powerbank Slim USB C Battery Pack Compatible with iPhone17/Samsung etc**charmast**£16.70**4.5★15,278 rev](https://www.amazon.co.uk/dp/B09WHPDB6C) [5**VRURC Portable Charger 20000mAh with Built in Fast Charging Cables Power Bank PD 18W QC 3.0 Quick Charge USB C Battery Pack with 5 Outputs & 2 Inputs Compatible with Smart phones**VRURC**£21.11**4.3★6,942 rev](https://www.amazon.co.uk/dp/B099DXRF1G)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Power Bank Fast Charging 27000mAh Portable Charger with Built-in 4 Cables (iOS/Micro USB/USB-C&A) 22.5W LED Display Powerbank High-Capacity Battery Pack for iPhone 17 16 15 14 Samsung iPad Android**HELLEE**£23.75**3,236 rev5mo ago](https://www.amazon.co.uk/dp/B0GLNBPNRB) [**Power Bank 20000mAh with Built in 3 Cable 22.5W Fast Charging Portable Charger PD 3.0 QC 3.0 USB-C Input & Output LED Display Camping Battery Pack for iPhone Samsung iPad and More**Sprockly**£13.69**35 rev7mo ago](https://www.amazon.co.uk/dp/B0GCC2F523) [**Power Bank 20000mAh with Built in 3 Cable 22.5W Fast Charging Portable Charger PD 3.0 QC 3.0 USB-C Input & Output LED Display Camping Battery Pack for iPhone Samsung iPad and More**Sprockly**£11.39**74 rev7mo ago](https://www.amazon.co.uk/dp/B0G81CC65M) [**Power Bank 10000mAh 22.5W Fast Charging Portable Charger with LCD Display Built-in 4 Cables & 6-Device Charging PD 3.0 QC 3.0 USB-C In/Out Compatible with iPhone 17/16/15/14/13/12**HELLEE**£14.66**3,236 rev8mo ago](https://www.amazon.co.uk/dp/B0G2SG8JD1) [**Power Bank Fast Charging 15000mAh Portable Charger with Built-in Cables USB-C Powerbank with LED Display & 4 Outputs Battery Pack Compatible with iPhone 17 16 15 14 13 Android and more Black**CFIAI**£13.00**3,170 rev8mo ago](https://www.amazon.co.uk/dp/B0FY6D8HSN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Power Bank 20000mAh with Built in 3 Cable 22.5W Fast Charging Portable Charger PD 3.0 QC 3.0 USB-C Input & Output LED Display Camping Battery Pack for iPhone Samsung iPad and More**Sprockly**£13.69**3.6★**▲ 184%**](https://www.amazon.co.uk/dp/B0GCC2F523) [**Power Bank Fast Charging 27000mAh Portable Charger with Built-in 4 Cables (iOS/Micro USB/USB-C&A) 22.5W LED Display Powerbank High-Capacity Battery Pack for iPhone 17 16 15 14 Samsung iPad Android**HELLEE**£23.75**4.5★**▲ 182%**](https://www.amazon.co.uk/dp/B0GLNBPNRB) [**Power Bank 20000mAh with Built in 3 Cable 22.5W Fast Charging Portable Charger PD 3.0 QC 3.0 USB-C Input & Output LED Display Camping Battery Pack for iPhone Samsung iPad and More**Sprockly**£11.39**4.3★**▲ 142%**](https://www.amazon.co.uk/dp/B0G81CC65M) [**Built-in Cable 20000mAh Power Bank: 22.5W Fast Charging External Battery for Mobile Phone USB C (Input & Output) Battery Pack Portable Charger with 4 Outputs & 2 Inputs-White**Powelephant**£14.66**4.3★**▲ 129%**](https://www.amazon.co.uk/dp/B0DP8JMWDS) [**Charmast Power Bank with Built in Cables X 4 10000mAh Portable Charger 6 Outputs 3 Inputs Travel Essentials LED Display Type C Powerbank Slim USB C Battery Pack Compatible with iPhone17/Samsung etc**charmast**£16.75**4.5★**▲ 116%**](https://www.amazon.co.uk/dp/B0BYDQXJBV)
**~~View all trending →~~**
## **What buyers say about power bank with built in cable**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**36%
*“Charges well”*
**Quality-Overall**11%
*“Excellent Product”*
**Value For Money**9%
*“Good for price”*
**Ease Of Use**5%
*“Very handy to have”*
**Portability**5%
*“Easy to carry”*
**Battery Life**5%
*“Excellent battery”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Weight Light**2%
*“Lightweight easy to carry”*
**Efficiency**2%
*“Works ok”*
**Compactness**2%
*“Compact and effective”*
### **What buyers complain about **
**Charging**36%
*“Does not hold a charge”*
**Durability**12%
*“Does not last”*
**Weight Heavy**7%
*“heavy to carry around”*
**Quality-Overall**4%
*“To expensive for the quality”*
**Functionality-Overall**4%
*“never worked”*
**Battery Life**3%
*“Battery life is rubbish”*
**Size-Overall**2%
*“Its very small”*
**Value For Money**2%
*“although their products aren't the cheapest”*
**Advertised Vs Actual Product**2%
*“Not as advertised”*
**Certifications**1%
*“Not CCC approved”*
### **Top return reasons **
**Charging**40%
**Weight Heavy**18%
**Size-Overall**10%
**Functionality-Overall**8%
**Compatibility-Overall**3%
**Defective Material/Parts**3%
**Certifications**2%
**Advertised Vs Actual Product**2%
**Durability**2%
**Connectivity-Overall**1%
## **Common questions**
- **Is power bank with built in cable profitable to sell on Amazon United Kingdom?**
- The niche generates £223K/yr across 38 tracked products. 12 of 15 products launched in the last 360 days are still selling. 90-day search growth is +62.5%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the power bank with built in cable niche?**
- 16 brands and 44 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 80% of demand.
- **What do buyers complain about in power bank with built in cable?**
- Top complaints mined from reviews: Charging, Durability, Weight Heavy. The return rate is 1.0%.
- **When does demand for power bank with built in cable peak?**
- Demand peaks in Jul; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the power bank with built in cable niche?**
- Listings span £9.14–£23.75; the average listing price is £16.20 (sweet spot $15–$100). The average incumbent carries 5,467 reviews — the moat a new listing must climb.
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