45w Power Bank
FailShoppers spend an estimated $87K a year here, so 45w Power Bank is a Fail.
- Flapen Score
- 47 / 100Top 45% of 2,221 Cell Phones & Accessories niches · +1 vs the category median of 4647
- Market size
- $87K/yr108K searches / yr
- 90-day growth
- +10.0%search demand this quarter
- Competition
- 43%top-5 click share · 13 brands · 25 sellers
Flapen Score
45w Power Bank against its category
The dotted line is the Cell Phones & Accessories average. Past it, 45w Power Bank is stronger. Inside it, weaker.
Market
The 45w Power Bank market on Amazon at a glance
Shoppers on Amazon United States searched for 45w Power Bank 108K times last year and spent an estimated $87K. The top 5 brands take 83% of clicks. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 2.3% of those searches ended in a purchase.
Shoppers searched for this 108K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.3% of those searches ended in a purchase. Searches in the last 90 days moved +10.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $87K a year.
- Searches, last 12 months
- 108K
- Growth, 90 days vs prior 90
- +10.0%
- Conversion, latest week
- 2.3%
- Market size, estimated
- $87Ka year
- Peak month
- June1.4× the quietest month
- Top search term
- 45w power bank48K searches a year
02 · Price
A sale here is worth $35.17.
Listings sell for $35.17 on average, from $20.27 to $100.96. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 0 to 100 of them. At $35.17 that is $0 to $4K a year per listing.
- Average price
- $35.17inside the $15 to $100 sweet spot
- Price range
- $20.27–$100.96
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$4K
- Returns
- 2.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
94% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.5% of listings are out of stock. The average listing ranks #184 within Portable Power Banks. It carries 7,206 reviews at 4.48 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 100%
- Out of stock, average day
- 2.5%
- Average rank
- #184in Portable Power Banks
- Average rating
- 4.48 starsAmazon United States average 4.42 stars
- Average reviews
- 7,206per listing
- Listings tracked
- 33
04 · Newcomers
13 of last year's 14 launches cleared the first-year sales bar.
14 products launched here in the last 12 months. 13 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 19 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 14
- Successful launches
- 13Amazon's first-year sales bar
- Average brand age
- 19 months
Products
Top 45w Power Bank products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 6, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
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
- Price
- $20.27
- Rating
- 4.5/5
- Reviews
- 81,509
- Age
- 3y ago

CUKTECH 45W Power Bank 20000mAh Portable Travel Charger Built-in USB C Cable Fast Charging Battery Pack for iPhone 16/15/14/13 iPad Samsung Galaxy Google Pixel Android and More (Gray)
- Price
- $23.47
- Rating
- 4.5/5
- Reviews
- 3,453
- Age
- 1y ago

UGREEN Nexode Power Bank 20000mAh 45W with Built-in Cable Fast Charging Portable Charger for iPhone 17 Pro/Samsung S26 Ultra/iPad Pro 3-Port External Battery Pack with Digital Display Travel Ready
- Price
- $31.29
- Rating
- 4.6/5
- Reviews
- 3,235
- Age
- 1y ago

INIU 20000mAh Power Bank Small 45W PD Fast Charging Portable Charger with Built-in USB C Cable Flight-Safe Travel External Phone Battery Pack for iPhone 17 Pro Max Samsung S26 iPad etc Black
- Price
- $32.16
- Rating
- 4.4/5
- Reviews
- 1,348
- Age
- 1y ago

INIU Ultra Compact Power Bank 10000mAh 45W Fast Charging Portable Charger with Detachable USB-C Cable & Stand Flight-Safe Travel Battery Pack for iPhone 17 16 15 Pro Max Air Samsung S26 iPad etc
- Price
- $22.88
- Rating
- 4.6/5
- Reviews
- 965
- Age
- 1y ago
Trending
estimated 90-day click momentum
INIU 45W Fast Charging Portable Charger 40% Smaller 10000mAh with Detachable Cable Flight-Safe Travel Power Bank USB C External Phone Battery Pack for Women Girls Daily Commute Gift Beige
- Price
- $22.07
- Rating
- 4.5/5
- Reviews
- 81,488
- Age
- 8mo ago

Portable Charger Power Bank 20 000mAh PD 45W Fast Charging External Battery Pack with Built-in USB-C Cable Travel Phone Charger with USB-C&A Output for iPhone 17 16 15 Ipad Samsung (Silver)
- Price
- $22.69
- Rating
- 4.2/5
- Reviews
- 31
- Age
- 6mo ago

Baseus 20000mAh Compact Portable Charger 45W CCC Certified Power Bank Built-in USB-C Cables Travel Essential PD Fast Charging Battery Pack for iPhone 17/16 Series Galaxy S25/S24 Ultra Google iPad
- Price
- $31.17
- Rating
- 4.4/5
- Reviews
- 2,595
- Age
- 7mo ago

Portable Charger 38800mAh Power Bank with 5 Outputs & 2 Inputs PD USB C In&Out Fast Phone Charging External Battery Pack Backup Travel Essential Outdoor for iPhone 17/16/15 Android Samsung Galaxy etc
- Price
- $24.32
- Rating
- 4.3/5
- Reviews
- 1,579
- Age
- 7mo ago

Anker Zolo Power Bank 20 000mAh 45W Max Fast Portable Charger with Built-in USB-C Cable USB C&A 40W Battery Pack for iPhone 17 Series MacBook Samsung and More (Charger Not Included)
- Price
- $38.60
- Rating
- 4.6/5
- Reviews
- 1,306
- Age
- 8mo ago
Newest
by launch date
Portable Charger Power Bank 20 000mAh PD 45W Fast Charging External Battery Pack with Built-in USB-C Cable Travel Phone Charger with USB-C&A Output for iPhone 17 16 15 Ipad Samsung (Silver)
- Price
- $22.69
- Rating
- 4.2/5
- Reviews
- 31
- Age
- 6mo ago

Baseus 20000mAh Compact Portable Charger 45W CCC Certified Power Bank Built-in USB-C Cables Travel Essential PD Fast Charging Battery Pack for iPhone 17/16 Series Galaxy S25/S24 Ultra Google iPad
- Price
- $31.17
- Rating
- 4.4/5
- Reviews
- 2,595
- Age
- 7mo ago

Portable Charger 38800mAh Power Bank with 5 Outputs & 2 Inputs PD USB C In&Out Fast Phone Charging External Battery Pack Backup Travel Essential Outdoor for iPhone 17/16/15 Android Samsung Galaxy etc
- Price
- $24.32
- Rating
- 4.3/5
- Reviews
- 1,579
- Age
- 7mo ago

Anker Zolo Power Bank 20 000mAh 45W Max Fast Portable Charger with Built-in USB-C Cable USB C&A 40W Battery Pack for iPhone 17 Series MacBook Samsung and More (Charger Not Included)
- Price
- $38.60
- Rating
- 4.6/5
- Reviews
- 1,306
- Age
- 8mo ago

INIU 45W Fast Charging Portable Charger 40% Smaller 10000mAh with Detachable Cable Flight-Safe Travel Power Bank USB C External Phone Battery Pack for Women Girls Daily Commute Gift Beige
- Price
- $22.07
- Rating
- 4.5/5
- Reviews
- 81,488
- Age
- 8mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 43% of clicks. Leaders hold, but buyers still shop past them.
Brands
13 rising
Sellers
25
Est. top-5 brand share
83%
Top 20: 100%
Est. top-5 click share
43%
Top 20: 88%
Open market
9%
- INIU43%
- Anker14%
- UGREEN10%
- CUKTECH9%
- Baseus8%
- NOBIS7%
- Open — no brand owns it (7 brands, 9%)
Demand
45w Power Bank search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top 45w Power Bank search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 45w power bank48K/yr
- power bank 45w21K/yr
- 45w portable charger9K/yr
- 60w power bank11K/yr
- 45 watt power bank10K/yr
- power bank 60w6K/yr
- 45w battery bank3K/yr
- 45w power bank usb c227/yr
Reviews and returns
What reviews say buyers love and hate about 45w Power Bank
We read the reviews and the return reasons for every product selling here.
“Charging problem”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 45w Power Bank questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









