Ryobi 18-Volt ONE+ Hybrid Portable Fan with UPGRADED 4.0 Ah Lithium-Ion Battery and Charger Kit - Walmart.com
Ryobi P197 Battery ONE + (PLUS) Compatible Replaces P108 Rechargeable Lithium Ion 18 v Volt 4.0 Ah / 72 Wh UL Listed Faster Recharge Single Battery with Fuel Gage - - Amazon.com
RYOBI P108 4AH One+ High Capacity Lithium Ion Battery For RYOBI Power Tools (Single Battery) - Cordless Tool Battery Chargers - Amazon.com
ONE+ 18V HIGH PERFORMANCE Lithium-Ion 4.0 Ah Battery and Charger Starter Kit - Walmart.com