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mercedes key fob battery

Skip it25/100

a concentrated shelf (top 5 take 97% of clicks) — mercedes key fob battery doesn't clear our bar today.

Market/yr

$34K

Growth (1y)

+19.8%

Products

6

Brands

5

was 2 a year ago

Sellers

53

Price range

$3.37–$14.88

Returns

0.4%

Rating

4.7★

25/100

Skip it

Scored 25/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
2
×0.30
Growth
41
×0.30
Competition
0
×0.20
Quality gap
22
×0.10
Returns
97
×0.10

Demand

Weekly Amazon search volume, last 83 weeks — +19.8% year over year.
2K936.5Spike '25Dec '24Mar '25Jun '25Sep '25Dec '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 3.1×

Competition

71%Deluxe Batteries
  • Deluxe Batteries71%
  • DURACELL14%
  • Pinochi7%
  • Energizer6%
  • IYUKETROR3%
  • Other0%

The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack. 5 brands and 53 sellers compete here.

Brands

5 rising

was 2 a year ago

Sellers

53

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

Battery Life28%

“Good battery life”

Value For Money20%

“Best deal”

Quality-Overall13%

“Good quality long lasting”

Advertised Vs Actual Product12%

“As advertised”

Size-Overall5%

“has accurately fit”

Durability4%

“Great Durability”

Efficiency4%

“Does the job”

Ease Of Use3%

“Pretty easy to swap out and worked great”

Compatibility-Overall1%

“Compatible”

Charging1%

“Fully charged and functional”

What buyers complain about

Battery Life34%

“Bad batteries”

Durability9%

“will not last 3 weeks”

Ease Of Use9%

“Difficult to use”

Functionality-Overall6%

“Did not work”

Bitter5%

“Also like a idiot I decided to test how bitter the taste was”

Quality-Overall5%

“0 quality”

Value For Money3%

“the value just wasn't there”

Charging2%

“No power in”

Advertised Vs Actual Product1%

“the thermometer description is wrong”

Material Quality1%

“Plastic cover is Rediculous”

Top return reasons

  • Size-Overall52%
  • Value For Money17%
  • Compatibility-Overall7%
  • Functionality-Overall7%
  • Advertised Vs Actual Product5%
  • Battery Life5%
  • Charging1%
  • Product Condition1%
  • Ease Of Use1%
  • Thickness1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.71 median price · 2.2% median returns across 13,969 tracked niches.