Ryobi P215K 18-Volt ONE+ Lithium-Ion Cordless 1/2 in. Drill/Driver Kit with (1) 1.5 Ah Battery and 18-Volt Charger - Walmart.com
Ryobi P117 One+ 18 Volt Dual Chemistry IntelliPort Lithium Ion and NiCad Battery Charger (Battery Not Included, Charger Only) - Power Drill Accessories - Amazon.com