Original OEM Ryobi One+ Plus 18V P100 NiCad Battery | eBay
18V P117 Compatible with Ryobi ONE+ Lithium-Ion Ni-Cd Ni-Mh Battery P108 + USB 33287143313 | eBay
18V ONE+™ Battery Pack - RYOBI Tools
P117 Dual Charger Replacement for Ryobi 18V Battery Charger 12V 14.4V 18V Li-ion & Ni-cad Ni-Mh Battery Charger for Plus Battery P100 P102 P103 P105 P107 P108 - - Amazon.com
Rebuilding a Ryobi 18v NiCad Battery – CubicleNate's Techpad
Ryobi P117 One+ 18 Volt Dual Chemistry IntelliPort Lithium Ion and NiCad Battery Charger (Battery Not Included, Charger Only) - Power Drill Accessories - Amazon.com
2 Pack For Ryobi 18V 4.0Ah P100 Battery Replacement With Charger For R – Triple-Batteries
Rapid Battery Charger For RYOBI 12V 14.4V 18V Ni-CD Ni-MH Li-ion Power Tools - The Family Flips