41
lithium ion battery 3.7v 1200mah
Skip itA concentrated shelf (top 5 take 85% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible16.7%search→purchase rate — share of searches ending in a sale
Review moat
Good524.5avg incumbent reviews — the moat a new listing must climb
Avg price
Good$14.49avg listing price — sweet spot $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Price range
Good$10.73–$22.46cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay$134K$134K/yr · 55K searches
Returns
Okay4.8%return rate — above 5% kills the launch gate
Growth
Bad-6.5%90-day search growth — must beat 0% to launch
Competition
Bad85%top-5 click share — a locked-up shelf
Brand share
Bad95%top-5 brand share — brand-locked demand
Signals Out of Stock