Fixing an Overloaded Ryobi One+ Battery Charger - YouTube
Ryobi BATTERY NOT Charging HOW TO FIX - YouTube
Ryobi P118 18V Dual Chemistry Lithium Ion / NiCad Battery Charger with 2 Genuine OEM P102 Compact Lithium Ion Batteries (Includes 1 x Charger and 2 x Batteries) - Amazon.com
Ryobi One+ Charger Repair - YouTube
Ryobi One Plus Battery Not Charging-Easy Fix - YouTube