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Large Battery
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Conversion
Great9.6%search→purchase rate — share of searches ending in a sale
Price range
Good$4.95–$42.87cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good$14.08avg listing price — sweet spot $15–$100
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$62K$62K/yr · 46K searches
Growth
Bad-20.4%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
Review moat
Bad83,859.21avg incumbent reviews — the moat a new listing must climb