RIDGID 18V Lithium-Ion MAX Output 4.0 Ah Battery and Charger Starter Kit AC9540 - The Home Depot
Amazon.com : Ridgid R840095 Gen5X Genuine OEM Dual Chemistry Battery Charger for 18V lithium ion or NiCad batteries with Temperature Monitoring and Energy Saving (Battery Not Included, Charger Only) : Tools &