Ryobi P191 3.0 Amp Hour High Capacity Lithium Ion Battery w/ Cold Weather Performance and LED Power Indicator (Charger Not Included / Battery Only) - - Amazon.com
18-Volt ONE+ Lithium-Ion 3.0 Ah LITHIUM+ HP High Capacity Battery – Ryobi Deal Finders
18V ONE+ LITHIUM+HP 3.0AH HIGH CAPACITY BATTERY - RYOBI Tools