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lenovo replacement battery
Skip itA concentrated shelf (top 5 take 89% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$27.42avg listing price — sweet spot $15–$100
Price range
Incredible$19.37–$34.93cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Conversion
Okay3.4%search→purchase rate — share of searches ending in a sale
Review moat
Okay2,523.8avg incumbent reviews — the moat a new listing must climb
Returns
Okay4.2%return rate — above 5% kills the launch gate
Market size
Bad$100K$100K/yr · 107K searches
Growth
Bad-17.7%90-day search growth — must beat 0% to launch
Brand share
Bad94%top-5 brand share — brand-locked demand
Competition
Bad89%top-5 click share — a locked-up shelf