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anker 27650mah power bank

Skip it28/100

a concentrated shelf (top 5 take 95% of clicks) — anker 27650mah power bank doesn't clear our bar today.

Market/yr

$83K

Growth (1y)

+58.8%

Products

6

Brands

1

was 1 a year ago

Sellers

4

Price range

$100.96–$260.28

Returns

4.0%

Rating

4.5★

28/100

Skip it

Scored 28/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
4
×0.30
Growth
53
×0.30
Competition
0
×0.20
Quality gap
37
×0.10
Returns
68
×0.10

Demand

Weekly Amazon search volume, last 35 weeks — +58.8% year over year.
984492Black Friday '25Spike '26Nov '25Dec '25Jan '26Feb '26Mar '26Apr '26May '26

Competition

100%Anker
  • Anker100%

The top 5 products capture 95% of clicks — a locked-up shelf that new listings rarely crack. 1 brands and 4 sellers compete here.

Brands

1 flat

was 1 a year ago

Sellers

4

Top 5 brand share

100%

Product shelf

All 6 tracked products in this niche.

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Charging32%

“Fast charger”

Quality-Overall13%

“This is a nice piece of hardware”

Battery Life8%

“Excellent battery life”

Portability7%

“Great for travel”

Value For Money4%

“Definitely worth the price”

Advertised Vs Actual Product3%

“As advertised”

Strength3%

“a solid piece”

Ease Of Use3%

“The base is so convenient”

Design-Overall2%

“its beautifully designed”

Size-Overall1%

“Nice size”

What buyers complain about

Charging24%

“Would not charge”

Durability10%

“stopped working after a few months of limited use”

Weight Heavy8%

“its quite bulky”

Value For Money4%

“A bit pricey”

Quality-Overall4%

“Not perfect”

Battery Life4%

“The battery display doesn't turn on anymore”

Functionality-Overall2%

“it functions poor”

Size-Overall2%

“Smaller than it looks”

Certifications2%

“This product has NOT been evaluated to relevant safety testing standards. UL 2056”

Software/Application1%

“The weird thing is the app didnt even let me know that something was wrong”

Top return reasons

  • Charging32%
  • Weight Heavy19%
  • Value For Money12%
  • Size-Overall9%
  • Functionality-Overall4%
  • Advertised Vs Actual Product3%
  • Compatibility-Overall3%
  • Product Condition2%
  • Defective Material/Parts2%
  • Socket/Port/Plug2%

Data scraped July 6, 2026 · Marketplace baseline: 4.4★ avg rating · $22.66 median price · 2.2% median returns across 14,418 tracked niches.