---
title: "Plug in Battery Pack — $233K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/plug-in-battery-pack"
last_updated: "2026-08-09T09:50:04.984Z"
locale: en
meta:
description: "Niche score 59/100 · $233K/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 59/100 · $233K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Plug in Battery Pack — $233K/yr Amazon US Niche (2026) - Flapen"
---
# **plug in battery pack**
**Worth a look**
Shows a sweet-spot price point ($28.55 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 44Growth 39Conversion 44Competition 79Returns 65Price range 95Avg price 95Brand share 79Review moat 23Quality gap 58
**Avg price**
**Incredible****$28.55**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$14.85–$70.38**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****36%**
top-5 click share — an open shelf
**Brand share**
**Great****56%**
top-5 brand share — no brand owns this niche
**Returns**
**Good****2.4%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$233K**
$233K/yr · 234K searches
**Conversion**
**Okay****3.5%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+10.9%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****7,142.37**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, plug in battery pack is a $233K/yr Amazon United States market (234K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in May–Dec. Verdict: Worth a look — 59/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **plug in battery pack market data**
- **Units sold / yr**
- **8K–10K**
- avg 100–250/product
- **Revenue / yr**
- **$228K–$286K**
- units × avg price
- **Conversion rate**
- **3.5%**
- **Avg BSR**
- **#77**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **5.8%**
- **Avg brand age**
- **22 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.
**Brands**
**25 **▲rising
**Sellers**
**68**
**Top-5 brand share**
**56%**
Top 20: 96%
**Top-5 click share**
**36%**
Top 20: 73%
**Open market**
**39%**
- INIU20% - Anker13% - HETP9% - VRURC8% - TORRAS6% - Feob5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +10.9% search growth over the last 90 days.
10K6KPrime Day '24Spike '24Black Friday '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Dec · busiest ÷ quietest = 2.7×
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/plug-in-battery-pack/trend)
## **Top plug in battery pack search terms**
- **power bank for iphone 17**20K/yr+32.2%2.8% conv. - **iphone 17 portable charger fast charging**14K/yr+57.6%5.9% conv. - **power bank for iphone 17 pro max**20K/yr-19.3%2.0% conv. - **power bank lightning**15K/yr+37.0%1.4% conv. - **portable charger for iphone 17 pro**13K/yr-2.5%4.2% conv. - **portable charger plugs into wall**14K/yr+6.1%2.8% conv. - **power bank with plug**15K/yr-2.1%0.9% conv. - **power bank with lightning cable**10K/yr+42.7%1.1% conv. - **power bank iphone 17 pro max**10K/yr+0.0%1.9% conv. - **iphone 17 pro power bank**15K/yr-32.9%2.2% conv. [**All search terms **](https://flapen.com/research/us/cell-phones-accessories/plug-in-battery-pack/search-terms)
## **Top plug in battery pack 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%5%$12K10%$23K15%$35K20%$47K1001K10K100K 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**INIU 45W Fast Charging Portable Charger 40% Smaller 10000mAh with Detachable Cable Flight-Safe Travel Power Bank USB C External Phone Battery Pack for iPhone 17 16 Pro iPad Samsung S26 Google etc**INIU**$20.27**4.5★81,509 rev](https://www.amazon.com/dp/B0CB1FW5FC) [2![[2-Pack]Portable Charger for iPhone 17/16/15 Series Upgraded 5200mAh PD USB C Power Bank Built-in USB-C Connector Battery Pack Compatible with iPhone 17/17 Pro/17 Pro Max/16/15 Series Samsung Android](https://m.media-amazon.com/images/I/41XAwluDVeL.jpg)**\[2-Pack\]Portable Charger for iPhone 17/16/15 Series Upgraded 5200mAh PD USB C Power Bank Built-in USB-C Connector Battery Pack Compatible with iPhone 17/17 Pro/17 Pro Max/16/15 Series Samsung Android**HETP**$27.01**4.3★1,946 rev](https://www.amazon.com/dp/B0CD1CZMNS) [3**for Magsafe Portable Charger 5000mAh Slim Wireless Magnetic Power Bank with USB C Charging Travel Essential for Magsafe Battery Pack Compatible with iPhone 17/16/15/14/13/12 Series Graphite Gray**TRKOY**$20.07**4.2★4,999 rev](https://www.amazon.com/dp/B0FB2SDTB9) [4**for Magsafe Portable Charger Power Bank 10000mAh Wireless Magnetic with Type-C 20W PD Fast Charging LED Display for Magsafe Battery Pack Wireless Portable Charger for iPhone 17/16/15/14 all Series**golioklsy**$22.72**4.4★1,625 rev](https://www.amazon.com/dp/B0FM3R3KRM) [5**Anker Nano 3-in-1 Portable iPhone Charger 10 000mAh Power Bank with Built-in USB-C Cable and Foldable Wall Plug 30W Max Battery Pack Travel Essentials for iPhone 17/16/15 Series Galaxy MacBook**Anker**$38.56**4.6★2,901 rev](https://www.amazon.com/dp/B0CX4992Z8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**VRURC Portable Charger for iPhone with Built-in Cable 10000mAh 22.5W Fast Charging USB C Battery Pack Cell Phone Power Bank for iPhone 17 16 15 & Samsung Galaxy Series (Blue)**VRURC**$21.69**3,585 rev3mo ago](https://www.amazon.com/dp/B0CQYTHXGH) [**VEEKTOMX Portable Charger with Built in Cables 10000mAh Power Bank for iPhone with AC Wall Plug Fast Charging USB C Slim Battery Pack with LED Display Compatible with iPhone 17/16/15 Samsung**VEEKTOMX**$18.54**1,352 rev7mo ago](https://www.amazon.com/dp/B0G3PV66RY) [**Magnetic Portable Charger 10000mAh Power Bank 5 in 1 Portable Charger with Built in Cable 20W Fast Charging for Magsafe Battery Pack Compatible with iPhone 17/16/15/14/13/12 Pro/Pro Max-Black**Aobbow**$23.58**2,004 rev8mo ago](https://www.amazon.com/dp/B0FY5RFVX1) [**Small Portable Charger for iPhone 14/13 5000mAh PD Fast Charging Power Bank Mini Battery Pack Portable Phone Charger Travel Essentials for iPhone 14/14 Pro Max/13/13 Pro/12 Pro/11/XS/XR/X/8/7/6 Series**Feob**$16.24**725 rev8mo ago](https://www.amazon.com/dp/B0FXL6TPWP) [**Portable Charger for iPhone with Built-in Cables and Wall Plug Upgraded 13800mAh Fast Charging USB C Power Bank 4 Outputs Slim Travel Essential Battery Pack for iPhone 17/16/15/14/13 Galaxy Android**FOCHEW**$23.54**686 rev8mo ago](https://www.amazon.com/dp/B0FX83VCV2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Magnetic Portable Charger 10000mAh Power Bank 5 in 1 Portable Charger with Built in Cable 20W Fast Charging for Magsafe Battery Pack Compatible with iPhone 17/16/15/14/13/12 Pro/Pro Max-Black**Aobbow**$23.58**4.5★**▲ 115%**](https://www.amazon.com/dp/B0FY5RFVX1) [**VEEKTOMX Portable Charger with Built in Cables 10000mAh Power Bank for iPhone with AC Wall Plug Fast Charging USB C Slim Battery Pack with LED Display Compatible with iPhone 17/16/15 Samsung**VEEKTOMX**$18.54**4.4★**▲ 77%**](https://www.amazon.com/dp/B0G3PV66RY) [**VRURC Portable Charger for iPhone with Built-in Cable 10000mAh 22.5W Fast Charging USB C Battery Pack Cell Phone Power Bank for iPhone 17 16 15 & Samsung Galaxy Series (Blue)**VRURC**$21.69**4.5★**▲ 73%**](https://www.amazon.com/dp/B0CQYTHXGH) [**IGGPBB Portable Charger 50000mAh Power Bank Portable Phone Charger with 2 Built in Cables 22.5W Fast Charging Travel Essentials Battery Pack for iPhone/iPad/MacBook/Android/Samsung Galaxy Carbon Black**IGGPBB**$36.05**4.4★**▲ 59%**](https://www.amazon.com/dp/B0FCYFS3LW) [**VRURC Portable Charger Power Bank USB C Battery Pack 10000mAh Flight-Safe Travel Essentials 5 Outputs 2 Inputs Slim Phone Charging Bank Built-in Cables for Multi Devices-Lavender(1 Pack)**VRURC**$20.92**4.6★**▲ 51%**](https://www.amazon.com/dp/B0DR84888W)
**~~View all trending →~~**
## **What buyers say about plug in battery pack**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**40%
*“charges my phone fast”*
**Quality-Overall**8%
*“The build quality is excellent”*
**Portability**6%
*“Easily portable”*
**Ease Of Use**5%
*“easy to hold”*
**Battery Life**5%
*“Great battery power”*
**Value For Money**4%
*“Definitely worth the price”*
**Size-Overall**4%
*“Compact in size”*
**Efficiency**3%
*“Works great in a pinch”*
**Advertised Vs Actual Product**3%
*“Accurate Description”*
**Weight Light**3%
*“Lightweight and easy to use”*
### **What buyers complain about **
**Charging**36%
*“Did not charge”*
**Durability**10%
*“Did not last”*
**Battery Life**4%
*“Poor battery life”*
**Weight Heavy**4%
*“Heavier than I expected”*
**Heating**4%
*“Heats Up”*
**Functionality-Overall**4%
*“Not functional”*
**Quality-Overall**3%
*“Bad quality”*
**Size-Overall**2%
*“doesnt fit”*
**Advertised Vs Actual Product**2%
*“False Advertising”*
**Compatibility-Overall**2%
*“this is when I learned it is actually not compatible”*
### **Top return reasons **
**Charging**55%
**Weight Heavy**8%
**Compatibility-Overall**6%
**Size-Overall**5%
**Value For Money**4%
**Functionality-Overall**3%
**Advertised Vs Actual Product**3%
**Battery Life**2%
**Magnetic Strength/Adsorption**2%
**Heating**2%
## **Common questions**
- **Is plug in battery pack profitable to sell on Amazon United States?**
- The niche generates $233K/yr across 43 tracked products. 16 of 16 products launched in the last 360 days are still selling. 90-day search growth is +10.9%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the plug in battery pack niche?**
- 25 brands and 68 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 56% of demand.
- **What do buyers complain about in plug in battery pack?**
- Top complaints mined from reviews: Charging, Durability, Battery Life. The return rate is 2.4%.
- **When does demand for plug in battery pack peak?**
- Demand peaks in May–Dec; the busiest month runs 2.7× the quietest.
- **What does it cost to enter the plug in battery pack niche?**
- Listings span $14.85–$70.38; the average listing price is $28.55 (sweet spot $15–$100). The average incumbent carries 7,142 reviews — the moat a new listing must climb.
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