Home Depot has the 7 1/2 inch portable fans with one battery on sale for $59, free shipping.
RYOBI ONE+ 18V Cordless Hybrid 7-1/2 in. Fan with 2.0 Ah Lithium-Ion HIGH PERFORMANCE Battery PCL811B-PBP003 - The Home Depot
RYOBI introduces the 18V ONE+ Cordless Hybrid 7-1/2 in. Fan with 2.0 Ah Lithium-Ion HIGH PERFORMANCE Battery. Now part of our WHISPER SERIES, this fan is 44% quieter with 24% greater air velocity to keep
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