Ryobi 18V Battery Charger - tools - by owner - sale - craigslist
Ryobi P117 One+ 18 Volt Dual Chemistry IntelliPort Lithium Ion and NiCad Battery Charger (Battery Not Included, Charger Only) - Power Drill Accessories - Amazon.com
Ryobi P118 Lithium Ion Dual Chemistry Battery Charger for One+ 18 Volt Batteries (Battery Not Included / Charger Only) - Amazon.com