Key Fob Battery
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Conversion
Incredible14.9%search→purchase rate — share of searches ending in a sale
Market size
Good$566K$566K/yr · 483K searches
Avg price
Bad$7.87avg listing price — sweet spot $15–$100
Competition
Bad79%top-5 click share — a locked-up shelf
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Growth
Bad-21.8%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
Review moat
Bad65,569avg incumbent reviews — the moat a new listing must climb
Price range
Bad$3.44–$14.14cheapest to priciest tracked listing — scored on the share inside $15–$100
Is key fob battery profitable on Amazon?
According to Flapen's Amazon United States niche tracking, key fob battery is a $566K/yr Amazon United States market (483K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 36/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
key fob battery market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 60K–80K
- avg 6,000–8,000/product
- Revenue / yr
- $472K–$630K
- units × avg price
- Conversion rate
- 14.9%
- Avg BSR
- #21
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 77%
- Out of stock
- 0.0%
- Avg brand age
- 59 months
- Avg seller age
- 172 days
Competition: brands, sellers & click share
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 rising
Sellers
90
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
79%
Top 20: 100%
Open market
0%
- DURACELL54%
- Amazon Basics28%
- Energizer7%
- Deluxe Batteries7%
- YFCN4%
key fob battery demand & seasonality
Weekly Amazon search volume, last 103 weeks — -21.8% search growth over the last 90 days.Peak months: Oct, Nov · busiest ÷ quietest = 2.5×
Top key fob battery search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- key fob battery182K/yr
- car key battery83K/yr
- car remote battery42K/yr
- car fob battery24K/yr
- key battery22K/yr
- battery for car key fob10K/yr
- battery for key fob20K/yr
- keyfobs battery11K/yr
- fob battery12K/yr
- car key fob battery11K/yr
Top key fob battery products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Duracell 2032 Lithium Battery 4 Count (Pack of 1) Child Safety Features Compatible with Key Fob Tea Light Candles and Other Devices CR2032 Battery
DURACELL$5.224.8★98,590 rev
Amazon Basics CR2032 3V Lithium Coin Cell Batteries for Key Fob Watch Remote Child-Proof Package Non-Coated AirTag Compatible 10-Pack
Amazon Basics$9.724.7★186,626 rev
Duracell 2032 Lithium Battery 2 Count (Pack of 1) Child Safety Features Compatible with Key Fob Tea Light Candles and Other Devices CR2032 Battery
DURACELL$3.444.8★52,499 rev
Amazon Basics CR2032 3V Lithium Coin Cell Batteries Child-Proof Package Non-Coated AirTag Compatible 4-Pack
Amazon Basics$4.824.7★186,626 rev
Duracell CR2032 Lithium Battery 3 Volt 9 Count Child Safety Features Compatible with AirTag Key Fob Tea Light Candles and Other Devices 10 Year Storage Guarantee
DURACELL$10.924.8★9,402 rev
Newest
by launch date
CR2032 Key Fob Replacement Batteries - Universal Fit Compatible with Car Key Fobs Requiring CR2032 Batteries (2-Pack) Installation Guide Included
Deluxe Batteries$14.14131 rev
Key Fob Replacement Batteries for Chevy & GMC (Silverado Equinox Malibu Traverse Cruze Sierra Acadia Terrain Colorado Impala Trax Camaro Tahoe Yukon Trailblazer) Remote Key (2-Pack) (Check Fit Guide)
Deluxe Batteries$10.16786 rev
Energizer 2032 Batteries (10 Pack) 3V Lithium Coin Batteries with 3-in-1 Child Shield
Energizer$9.9928,120 rev
YFCN CR2032 Battery 3V Lithium Batteries 5 Count Pack CR2032 Batteries - CR 2032 Coin Cell Battery for AirTag Key Fob Remotes- 10 Years Shelf Life
YFCN$4.662,111 rev
Duracell CR2032 Lithium Battery 3 Volt 9 Count Child Safety Features Compatible with AirTag Key Fob Tea Light Candles and Other Devices 10 Year Storage Guarantee
DURACELL$10.929,402 rev
Trending
90-day click momentumAmazon Basics CR2032 3V Lithium Coin Cell Batteries for Key Fob Watch Remote Child-Proof Package Non-Coated AirTag Compatible 10-Pack
Amazon Basics$9.724.7★
Energizer 2032 Batteries (6 Pack) 3V Lithium Coin Batteries
Energizer$6.344.8★
Duracell 2032 Lithium Battery 6 Count (Pack of 1) Child Safety Features Compatible with Key Fob Tea Light Candles and Other Devices CR2032 Battery
DURACELL$7.164.7★
Key Fob Replacement Batteries for Chevy & GMC (Silverado Equinox Malibu Traverse Cruze Sierra Acadia Terrain Colorado Impala Trax Camaro Tahoe Yukon Trailblazer) Remote Key (2-Pack) (Check Fit Guide)
Deluxe Batteries$10.164.7★
Energizer 2032 Batteries (10 Pack) 3V Lithium Coin Batteries with 3-in-1 Child Shield
Energizer$9.994.7★
What reviews say buyers love and hate about key fob battery
What buyers praise and complain about, mined from review topics.What buyers love
“Batteries last long”
“Great deal”
“Straight forward quality”
“Exactly as advertised”
“these have been very reliable”
“has accurately fit”
“Does the job”
“Easy to replace”
“Compatible”
“Easy install”
What buyers complain about
“Bad Batteries”
“Don't last”
“Difficult to open”
“They didn't work in several different items”
“Garbage”
“Waste of money”
“Batteries were not charged”
“Doesn't work with airtags”
“Also like a idiot I decided to test how bitter the taste was”
“Was too big”
Top return reasons
Common key fob battery questions
- Is key fob battery profitable to sell on Amazon United States?
- The niche generates $566K/yr across 13 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -21.8%. Flapen's verdict: Skip it (36/100).
- How competitive is the key fob battery niche?
- 5 brands and 90 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in key fob battery?
- Top complaints mined from reviews: Battery Life, Durability, Ease Of Use. The return rate is 0.3%.
- When does demand for key fob battery peak?
- Demand peaks in Oct–Nov; the busiest month runs 2.5× the quietest.
- What does it cost to enter the key fob battery niche?
- Listings span $3.44–$14.14; the average listing price is $7.87 (sweet spot $15–$100). The average incumbent carries 65,569 reviews — the moat a new listing must climb.