--- title: "45w power bank — Niche Verdict: Skip it (53/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/cell-phones-accessories/45w-power-bank" last_updated: "2026-07-09T23:03:18.092Z" locale: en meta: description: "a small market ($87K/yr) — 45w power bank doesn't clear our bar today." "og:description": "a small market ($87K/yr) — 45w power bank doesn't clear our bar today." "og:title": "45w power bank — Niche Verdict: Skip it (53/100) | Amazon United States - Flapen" --- Back to Flapen home # **45w power bank** **Skip it****53/100 ** a small market ($87K/yr) — 45w power bank doesn't clear our bar today. **Market/yr** **$87K** **Growth (1y)** **+320.5%** **Products** **33** **Brands** **13** was 8 a year ago **Sellers** **25** **Price range** **$20.27–$100.96** **Returns** **2.8%** **Rating** **4.5★** **Skip it** Scored 53/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **4** ×0.30 Growth **87** ×0.30 Competition **69** ×0.20 Quality gap **42** ×0.10 Returns **78** ×0.10 ## **Demand** Weekly Amazon search volume, last 103 weeks — +320.5% year over year. 4K2KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND No pronounced peak months · busiest ÷ quietest = 1.4× ## **Competition** - INIU43% - Anker14% - UGREEN10% - CUKTECH9% - Baseus8% - NOBIS7% - Other (7 brands)9% The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them. 13 brands and 25 sellers compete here. **Brands** **13 **▲rising was 8 a year ago **Sellers** **25** **Top 5 brand share** **83%** #ProductBrandPriceRatingReviewsClick shareTrend 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](https://m.media-amazon.com/images/I/41GzEENvuwL.jpg) [**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**](https://www.amazon.com/dp/B0CB1FW5FC) INIU$20.274.5★81,50911%▼falling 2 ![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)](https://m.media-amazon.com/images/I/31BD5+Z5lsL.jpg) [**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)**](https://www.amazon.com/dp/B0D8KH4LNB) CUKTECH$23.474.5★3,4539%▼falling 3 ![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](https://m.media-amazon.com/images/I/31JTnHOAUeL.jpg) [**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**](https://www.amazon.com/dp/B0DSPVDYQ9) UGREEN$31.294.6★3,2358%▼falling 4 ![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](https://m.media-amazon.com/images/I/41qWc178oqL.jpg) [**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**](https://www.amazon.com/dp/B0DCZ56QNL) INIU$32.164.4★1,3488%▲rising 5 ![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](https://m.media-amazon.com/images/I/41gj0bu0vFL.jpg) [**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**](https://www.amazon.com/dp/B0DC9PV394) INIU$22.884.6★9657%▲rising 6 ![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](https://m.media-amazon.com/images/I/314o4qWPQzL.jpg) [**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**](https://www.amazon.com/dp/B0G4MNXP2L) Baseus$31.174.4★2,5956%▲rising 7 ![INIU Portable Charger Ultra Mini 10000mAh 45W Fast Charging with Detachable Cable Flight-Safe Travel USB C Power Bank External Phone Battery Pack for Xiaomi iPhone 17 16 Samsung S26 Google iPad etc](https://m.media-amazon.com/images/I/41rATpm6dyL.jpg) [**INIU Portable Charger Ultra Mini 10000mAh 45W Fast Charging with Detachable Cable Flight-Safe Travel USB C Power Bank External Phone Battery Pack for Xiaomi iPhone 17 16 Samsung S26 Google iPad etc**](https://www.amazon.com/dp/B0DQD35SQ4) INIU$29.404.5★2,4476%▼falling 8 ![Anker Power Bank 20 000mAh Travel Essential Portable Charger with Built-in USB-C Cable 3-Port 87W Max Fast Charging Battery Pack for MacBook iPhone 16/15 Series Samsung Switch and More](https://m.media-amazon.com/images/I/31s+5kNtJFL.jpg) [**Anker Power Bank 20 000mAh Travel Essential Portable Charger with Built-in USB-C Cable 3-Port 87W Max Fast Charging Battery Pack for MacBook iPhone 16/15 Series Samsung Switch and More**](https://www.amazon.com/dp/B0CXDXP8VR) Anker$52.714.6★8,1885%▼falling 9 ![NOBIS Portable Charger 20000mAh Power Bank 45W Power Bank Fast Charging Battery Pack with C to C Cable Battery Bank with Digital Display for iPhone Android Laptop etc(Black)](https://m.media-amazon.com/images/I/316bUJGWcCL.jpg) [**NOBIS Portable Charger 20000mAh Power Bank 45W Power Bank Fast Charging Battery Pack with C to C Cable Battery Bank with Digital Display for iPhone Android Laptop etc(Black)**](https://www.amazon.com/dp/B0D63HF7Z4) NOBIS$30.634.5★3,6995%—flat 10 ![INIU 20000mAh Laptop Power Bank Ultra Compact 65W PD Dual Fast Charging Portable Charger Flight-Safe Battery Pack with USB C Cable for Travel MacBook iPad Tablet Switch iPhone 17 16 Pro Samsung S25](https://m.media-amazon.com/images/I/41yTgO9OpoL.jpg) [**INIU 20000mAh Laptop Power Bank Ultra Compact 65W PD Dual Fast Charging Portable Charger Flight-Safe Battery Pack with USB C Cable for Travel MacBook iPad Tablet Switch iPhone 17 16 Pro Samsung S25**](https://www.amazon.com/dp/B0DB86W481) INIU$43.604.4★4,6244%▲rising 11 ![Anker Zolo Power Bank (2025 Upgraded Version) 45W Max Fast Charging 20 000mAh Battery Pack Dual Built-in USB-C Cables USB-C&A Port for iPhone 17/16 Series Galaxy MacBook and More](https://m.media-amazon.com/images/I/31N5U6ekY4L.jpg) [**Anker Zolo Power Bank (2025 Upgraded Version) 45W Max Fast Charging 20 000mAh Battery Pack Dual Built-in USB-C Cables USB-C&A Port for iPhone 17/16 Series Galaxy MacBook and More**](https://www.amazon.com/dp/B0DSZKKJTK) Anker$40.164.6★1,3104%—flat 12 ![Anker Nano Portable Charger 45W 10000mAh with 2.3 ft Retractable Cable Compact Power Bank Travel Essential Phone Battery Pack for iPhone 17/16 Series iPad Galaxy Pixel and More](https://m.media-amazon.com/images/I/31HplclDEnL.jpg) [**Anker Nano Portable Charger 45W 10000mAh with 2.3 ft Retractable Cable Compact Power Bank Travel Essential Phone Battery Pack for iPhone 17/16 Series iPad Galaxy Pixel and More**](https://www.amazon.com/dp/B0DGKWTQQC) Anker$47.704.6★2,5223%▼falling 13 ![JUOVI Power Bank 45W 20000mAh Portable Charger USB C PD QC Fast Charging 4-Port(2C+2A) External Battery Pack with LED Display for iPhone 15 16 MacBook ipad](https://m.media-amazon.com/images/I/41UpCdwstEL.jpg) [**JUOVI Power Bank 45W 20000mAh Portable Charger USB C PD QC Fast Charging 4-Port(2C+2A) External Battery Pack with LED Display for iPhone 15 16 MacBook ipad**](https://www.amazon.com/dp/B0CTH7L29Z) JUOVI$30.684.5★3,7152%—flat 14 ![INIU Portable Charger Ultra Slim 45W Fast Charging Power Bank with Built-in AC Wall Plug 10000mAh GaN 3-in-1 Battery Pack for Flight-Safe Travel for iPhone 17 16 Samsung S26 iPad etc Black](https://m.media-amazon.com/images/I/31mPCvPqcXL.jpg) [**INIU Portable Charger Ultra Slim 45W Fast Charging Power Bank with Built-in AC Wall Plug 10000mAh GaN 3-in-1 Battery Pack for Flight-Safe Travel for iPhone 17 16 Samsung S26 iPad etc Black**](https://www.amazon.com/dp/B0F5BN891F) INIU$36.114.6★1822%▲rising 15 ![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](https://m.media-amazon.com/images/I/31TUVlM6xLL.jpg) [**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**](https://www.amazon.com/dp/B0G1YKB8WK) RGVOTA$24.324.3★1,5792%▲rising **~~Showing 15 of 33 — show all ~~** ## **Product shelf** All 33 tracked products in this niche. Top sellersNewestTrending [![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](https://m.media-amazon.com/images/I/41GzEENvuwL.jpg)**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 reviews](https://www.amazon.com/dp/B0CB1FW5FC) [![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)](https://m.media-amazon.com/images/I/31BD5+Z5lsL.jpg)**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)** CUKTECH**$23.47**4.5★3,453 reviews](https://www.amazon.com/dp/B0D8KH4LNB) [![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](https://m.media-amazon.com/images/I/31JTnHOAUeL.jpg)**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** UGREEN**$31.29**4.6★3,235 reviews](https://www.amazon.com/dp/B0DSPVDYQ9) [![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](https://m.media-amazon.com/images/I/41qWc178oqL.jpg)**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** INIU**$32.16**4.4★1,348 reviews](https://www.amazon.com/dp/B0DCZ56QNL) [![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](https://m.media-amazon.com/images/I/41gj0bu0vFL.jpg)**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** INIU**$22.88**4.6★965 reviews](https://www.amazon.com/dp/B0DC9PV394) [![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](https://m.media-amazon.com/images/I/314o4qWPQzL.jpg)**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** Baseus**$31.17**4.4★2,595 reviews](https://www.amazon.com/dp/B0G4MNXP2L) [![INIU Portable Charger Ultra Mini 10000mAh 45W Fast Charging with Detachable Cable Flight-Safe Travel USB C Power Bank External Phone Battery Pack for Xiaomi iPhone 17 16 Samsung S26 Google iPad etc](https://m.media-amazon.com/images/I/41rATpm6dyL.jpg)**INIU Portable Charger Ultra Mini 10000mAh 45W Fast Charging with Detachable Cable Flight-Safe Travel USB C Power Bank External Phone Battery Pack for Xiaomi iPhone 17 16 Samsung S26 Google iPad etc** INIU**$29.40**4.5★2,447 reviews](https://www.amazon.com/dp/B0DQD35SQ4) [![Anker Power Bank 20 000mAh Travel Essential Portable Charger with Built-in USB-C Cable 3-Port 87W Max Fast Charging Battery Pack for MacBook iPhone 16/15 Series Samsung Switch and More](https://m.media-amazon.com/images/I/31s+5kNtJFL.jpg)**Anker Power Bank 20 000mAh Travel Essential Portable Charger with Built-in USB-C Cable 3-Port 87W Max Fast Charging Battery Pack for MacBook iPhone 16/15 Series Samsung Switch and More** Anker**$52.71**4.6★8,188 reviews](https://www.amazon.com/dp/B0CXDXP8VR) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Charging**40% *“Charge fast”* **Quality-Overall**8% *“Very good build quality”* **Portability**6% *“Easy to carry”* **Value For Money**5% *“Great value for the money”* **Battery Life**5% *“Excellent battery”* **Ease Of Use**4% *“easy to hold”* **Size-Overall**4% *“Good size”* **Advertised Vs Actual Product**3% *“Accurate Description”* **Efficiency**2% *“it gets the job done”* **Weight Light**2% *“I love the sleek lightweight design of this device”* ### **What buyers complain about ** **Charging**33% *“Charging problem”* **Durability**9% *“Stopped working after one use”* **Weight Heavy**7% *“way too heavy”* **Size-Overall**4% *“they are very short”* **Battery Life**3% *“Poor Battery Life”* **Quality-Overall**3% *“Garbage quality”* **Functionality-Overall**3% *“Never Worked”* **Advertised Vs Actual Product**2% *“False information”* **Value For Money**2% *“it wasn't cheap”* **Compatibility-Overall**1% *“Be aware cable might not be compatible”* #### **Top return reasons**- Charging45% - Weight Heavy16% - Size-Overall8% - Value For Money6% - Compatibility-Overall5% - Functionality-Overall3% - Advertised Vs Actual Product3% - Product Condition1% - Defective Material/Parts1% - Battery Life1%