Ryobi P117 One+ 18 Volt Dual Chemistry IntelliPort Lithium Ion and NiCad Battery Charger (Battery Not Included, Charger Only) - Power Drill Accessories - Amazon.com
18V Battery and Charger Combo for Ryobi 18-Volt Cordless Tools Battery and P118B Charger, Cell9102 18V Battery Capacity Output 5.0Ah - Amazon.com
RYOBI ONE+ 18V Lithium-Ion Portable Power Source with 2.0 Ah Battery and Charger P743-PSK005 - The Home Depot
Ryobi 18v 18 volt P119 ONE+ NiCad Lithium Ion battery charger New P100 P101 - Walmart.com