45
battery
Skip itA small market ($14K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Price range
Good$4.97–$37.00cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good$13.82avg listing price — sweet spot $15–$100
Competition
Good47%top-5 click share — leaders hold, buyers still browse
Growth
Good+26.8%90-day search growth — must beat 0% to launch
Conversion
Good4.2%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad6,503.64avg incumbent reviews — the moat a new listing must climb
Brand share
Bad94%top-5 brand share — brand-locked demand
Market size
Bad$14K$14K/yr · 25K searches