Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP4040 + OP403A - Amazon.com
P117 Lithium Ion Dual Chemistry Battery Charger for Ryobi One+ 18V Lithium-Ion NiCd NiMh Battery P100 P101 P102 P103 P104 P105 P107 P108 P118 with 2 USB Port - Walmart.com
USB LITHIUM 3-PORT CHARGER - RYOBI Tools
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Ryobi 12V Lithium-Ion Battery Charger 140503001
RYOBI CHARGER 140295041 for 9.6V BATTERY NiCd Class 2 Battery Charger | eBay
18V ONE+ 8A RAPID CHARGER - RYOBI Tools
Ryobi P117 One+ 18 Volt Dual Chemistry IntelliPort Lithium Ion and NiCad Battery Charger (Battery Not Included, Charger Only) - Power Drill Accessories - Amazon.com