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18650 battery charger
Worth a lookShows a sweet-spot price point ($18.44 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Great$18.44avg listing price — sweet spot $15–$100
Conversion
Great7.1%search→purchase rate — share of searches ending in a sale
Returns
Great2.0%return rate — above 5% kills the launch gate
Price range
Great$5.88–$41.73cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Good$762K$762K/yr · 578K searches
Review moat
Good841.75avg incumbent reviews — the moat a new listing must climb
Brand share
Good67%top-5 brand share — brands hold most of the demand
Competition
Good49%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-20.6%90-day search growth — must beat 0% to launch