45w Power Bank
a small market ($87K/yr) — 45w Power Bank doesn't clear our bar today.
Flapen Score
Top 45% of 2,221 Cell Phones & Accessories niches · +1 vs the category median of 46
Is 45w Power Bank profitable on Amazon?
According to Flapen's Amazon United States niche tracking, 45w Power Bank is a $87K/yr Amazon United States market (108K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 47/100.
45w Power Bank: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved +10.0% over the last 90 days and 2.3% of searches end in a purchase.
$87K
revenue / yr
Who owns the niche?
The top 5 brands hold 83% of demand, so 17% of the market is open.
17%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 33 products
Top 45w Power Bank products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 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
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 datePortable 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: brands, sellers & click share
The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.
Brands
13 rising
Sellers
25
Top-5 brand share
83%
Top 20: 100%
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%)
45w Power Bank demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.4×
Top 45w Power Bank search terms shoppers use
The exact queries shoppers type, with 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
What reviews say buyers love and hate about 45w Power Bank
What buyers mention most, as a share of all reviews.
What buyers love
80% of reviews“Charge fast”
“Very good build quality”
“Easy to carry”
“Great value for the money”
“Excellent battery”
What buyers complain about
67% of reviews“Charging problem”
“Stopped working after one use”
“way too heavy”
“they are very short”
“Poor Battery Life”
45w Power Bank return rate & reasons
Why buyers send it back, as a share of all return requests.
2.8%
Return rate
12%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common 45w Power Bank questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
