Buyr.com | Battery Packs | Ryobi P128 Upgrade Kit: Intelliport 18V Lithium Ion Battery Charger (P117) and Single 18V Lithium Ion Battery (P102) Compatible With One+ System
Amazon.com : Ryobi P163 18V OnePlus Lithium 2.0Ah Compact Battery and Charger Upgrade Kit includes a P118 Charger and P190 Battery : Tools & Home Improvement
Ryobi P117 18V ONE+ Dual Chemistry IntelliPort Battery Charger for sale online | eBay