40
12v battery pack
Skip itHigh returns (5.8%) — this niche doesn't clear our bar today.
Avg price
Incredible$39.19avg listing price — sweet spot $15–$100
Price range
Good$8.08–$143.07cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,105.42avg incumbent reviews — the moat a new listing must climb
Market size
Okay$234K$234K/yr · 278K searches
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Growth
Okay+0.1%90-day search growth — must beat 0% to launch
Returns
Bad5.8%return rate — above 5% kills the launch gate
Signals High Returns