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yt12b-bs

Skip it47/100

a small market ($91K/yr) — yt12b-bs doesn't clear our bar today.

Market/yr

$91K

Growth (1y)

+346.8%

Products

15

Brands

12

was 12 a year ago

Sellers

59

Price range

$29.76–$109.88

Returns

2.7%

Rating

4.3★

47/100

Skip it

Scored 47/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
5
×0.30
Growth
89
×0.30
Competition
24
×0.20
Quality gap
59
×0.10
Returns
78
×0.10

Demand

Weekly Amazon search volume, last 44 weeks — +346.8% year over year.
516258Black Friday '25Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26

Competition

37%Yuasa
  • Yuasa37%
  • Mighty Max Battery21%
  • CB CHROMEBATTERY10%
  • TYKOOL10%
  • Energizer7%
  • WEIZE2%
  • Other (6 brands)13%

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack. 12 brands and 59 sellers compete here.

Brands

12 flat

was 12 a year ago

Sellers

59

Top 5 brand share

85%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 15 tracked products in this niche.

Reviews

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

What buyers love

Battery Life26%

“Battery works”

Value For Money17%

“GREAT price”

Size-Overall12%

“Fit like OEM”

Quality-Overall10%

“Solid product”

Charging5%

“Installed into unit with known good charging system”

Efficiency4%

“Came as described works excellent”

Advertised Vs Actual Product4%

“Exactly as expected”

Durability4%

“they last for years”

Strength4%

“its a solid performer”

Weight Light2%

“Super lightweight”

What buyers complain about

Battery Life27%

“The battery was dead”

Durability19%

“Does not last”

Charging16%

“Doesn't hold charge”

Quality-Overall13%

“Garbage Product”

Size-Overall4%

“Got it and didnt fit in the holder I forgot to measure before buying it”

Value For Money3%

“Do not be cheated by this $33 trash”

Functionality-Overall2%

“LED indicators will not respond”

Assembly/Installation1%

“A little Hard to hook up”

Defective Material/Parts1%

“Wrong part”

Leak-Proof1%

“Battery acid had leaked out during transit”

Top return reasons

  • Size-Overall47%
  • Charging10%
  • Compatibility-Overall8%
  • Battery Life7%
  • Advertised Vs Actual Product7%
  • Functionality-Overall5%
  • Defective Material/Parts4%
  • Value For Money2%
  • Amplification2%
  • Product Condition1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.74 median price · 2.3% median returns across 14,634 tracked niches.