Ryobi 18 Volt Ni-Cd/Ni-Mh Battery - Rebuild Service To 3Ah - Power Too — The Battery World Shop
Original OEM Ryobi One+ Plus 18V P100 NiCad Battery | eBay
RYOBI Ni Cad Drill Battery Hack - YouTube
Amazon.com: Yongcell 18V Charger Replacement for Ryobi P117 One+ 18 Volt Lithium Ion and NiCad Battery Charger Compatible with Ryobi 12V-18V Lithium NiCad NiMh Battery P100 P102 P105 P107 P108 1400670 :
Ryobi P117 One+ 18 Volt Dual Chemistry IntelliPort Lithium Ion and NiCad Battery Charger (Battery Not Included, Charger Only) - Power Drill Accessories - Amazon.com
Replacing Ryobi NiCD battery packs with DIY lithium - The Home Shop Machinist & Machinist's Workshop Magazine's BBS